Learning how to reference a lecture Harvard style is about capturing the right details at the right time. A lecture is not a published source, so your reference must identify the lecturer, year, title, module and institution precisely. This guide follows the UK Harvard pattern in Cite Them Right, which most UK universities adapt.
It covers live lectures, recorded lectures on the VLE, and lecture slides, with a fictional worked example for each format. It also starts with an honest question that comes before formatting: whether you should be citing the lecture at all, because in many modules the better answer is to cite the original published source the lecturer was drawing on.
Should you cite a lecture at all?
Sometimes yes, sometimes no — and checking first will save you marks. Many departments prefer students to cite the original published source behind a point: the journal article, book chapter, dataset or report the lecturer summarised on a slide. That source is stable, checkable by your marker, and academically stronger than a citation to a one-off teaching session. If a lecturer says “Smith found that…”, the work you should normally track down and cite is Smith’s paper, not the lecture in which you heard about it.
Some departments prohibit citing lectures altogether. The rule lives in your department referencing guide, so check it before including any lecture citation, and ask the module leader if it is silent.
A lecture citation is appropriate for material that is genuinely unique to the lecture: the lecturer’s own unpublished data, a framework or model they developed and have not published in that form, a worked example created for the session, or commentary and interpretation that is theirs rather than a summary of someone else’s work. If you are quoting or paraphrasing that material, cite the lecture. If you are using the lecture as a signpost to published research, follow the signpost and cite the research. Building a reference list with that discipline is easier if you generate the standard entries as you go — our Harvard referencing generator handles the published sources that will make up most of your list.
In-text citations for a lecture
The in-text citation follows the normal Harvard pattern: the lecturer’s surname and the year of the lecture. Use the narrative form when the lecturer is the subject of your sentence — for example, Patel (2025) argues that… — and the parenthetical form when the point is the subject: (Patel, 2025).
All lecturers named in this guide are fictional. In your own work, use the real lecturer’s surname and the year attached to the session on the VLE.
Two details catch students out. First, cite the lecturer, not the module and not “lecture notes”: (Lecture notes, 2025) cannot be matched to a proper list entry. Second, if you mention a published author discussed in the lecture, that author needs their own published source in your list; do not cite the lecture as if it were their work.
Live lecture: the format, element by element
For a lecture you attended live, the Cite Them Right Harvard pattern for the reference list is:
Surname, Initial(s). (Year) ‘Title of lecture’ [Lecture]. Module code: Module title. Institution. Day Month.
Each element does a job. The surname and initials identify the lecturer as an author. The year in brackets is the year of delivery. The title goes in single quotation marks: use the title shown on the slides or session listing; if the lecture had no formal title, construct a short descriptive title based on the topic and, where your guide requires it, signal that it is descriptive rather than inventing a grand title the lecturer never used. The marker [Lecture] tells the reader the medium immediately. The module code and module title place the lecture in its teaching context, and the institution and the day and month of delivery pin down a one-off event that cannot be retrieved later.
Worked example (fictional):
Patel, A. (2025) ‘Interpreting regression output without overstating causality’ [Lecture]. RES201: Research Methods in Practice. University of Northbridge. 14 October.
Notice what is absent: no publisher and no URL, because a live lecture has neither. Do not add the room number. If your university’s variant orders the elements differently, follow your variant.
Recorded lectures and VLE recordings
Recorded lectures — on systems such as Panopto, or recordings and session files held in Moodle or another VLE — follow the same core pattern, with the medium and access information added so a reader with access to the same VLE could locate the recording.
The pattern is:
Surname, Initial(s). (Year) ‘Title of lecture’ [Lecture recording]. Module code: Module title. Institution. Available at: URL (Accessed: Day Month Year).
Some university guides phrase the medium as [Online lecture] or ask you to name the platform. Follow your guide’s wording if it differs; the underlying elements are the same. The URL should be the stable link to the recording or its VLE page, not a session link that expires when you log out. The accessed date matters because VLE content is moved and removed, so it records when the recording was available at that address.
Worked example (fictional):
Okafor, D. (2025) ‘Sampling decisions in qualitative projects’ [Lecture recording]. RES201: Research Methods in Practice. University of Northbridge. Available at: https://vle.northbridge.example.ac.uk/res201/week6 (Accessed: 2 November 2025).
The web address in that example is fictional and illustrative. In your work, paste the real link from your VLE. If the original live lecture and the recording are the same session, cite the version you actually used: if you watched the recording and relied on something visible or audible in it, the recording entry is the accurate one. Do not list both a live entry and a recording entry for the same session unless you genuinely used both in different ways and your guide allows it.
Lecture slides
Slides are a separate source from the lecture itself. Cite the slides when you are specifically using material that is on the slides — a table, diagram, definition or set of figures as presented — or when the slides were provided as the standalone resource for a session you did not attend. If you are citing the lecturer’s spoken argument, cite the lecture or recording instead, not the slide deck.
The pattern is:
Surname, Initial(s). (Year) ‘Title of presentation’ [PowerPoint presentation]. Module code: Module title. Institution. Available at: URL (Accessed: Day Month Year).
If the slides were handed out in class with no online version, omit the Available at element and give the day and month of the session, following the live-lecture logic. The title is the title on the opening slide; if the deck has no title slide, use a short descriptive title in the same spirit as for an untitled lecture.
Worked example (fictional):
Whitfield, J. (2024) ‘Costs, margins and break-even in small firms’ [PowerPoint presentation]. BUS110: Introduction to Business Finance. University of Northbridge. Available at: https://vle.northbridge.example.ac.uk/bus110/week4 (Accessed: 18 November 2024).
Again, the institution and link are fictional. If you reuse a diagram from slides in an appendix, label it as reproduced or adapted from that source as well as citing it. For wider patterns, our Harvard referencing examples page shows full lists in context.
Guest lectures
A guest lecture follows exactly the same pattern, with the speaker as the author. Use the guest speaker’s surname and initials, the title of their talk, the module it was delivered in, and your institution as the host, even if the speaker’s home affiliation is elsewhere. Where the speaker’s affiliation helps identify them — a practitioner, a visiting academic, a clinician — some guides allow or expect you to note it in the entry or in your text on first mention, for example by introducing the speaker in your sentence as a visiting speaker from their organisation. Follow your department guide if it gives a specific place for affiliation.
Worked example (fictional):
Rahman, S. (2025) ‘What audit teams actually look for in working papers’ [Lecture]. ACC305: Audit and Assurance. University of Northbridge. 6 November.
Do not cite the speaker’s employer as the publisher — there is no publisher — and do not substitute the module leader’s name because they introduced the session. The author, for referencing purposes, is the person who delivered the material you are citing.
Common mistakes
Citing “Lecture notes” with no lecturer name. A reference needs an author. If you took the material from a lecture, the lecturer is the author for referencing purposes. An entry headed “Lecture notes” or the module code alone gives your marker no way to identify the source.
Missing the module code. The code looks like administrative clutter, but it is part of how a one-off session is identified. Two lecturers can give talks with similar titles in the same year; the module code and title separate them.
Inventing a title without signalling it. If a session had no title, a short descriptive title is acceptable in most Harvard variants, but it should be plainly descriptive — the topic covered — not a fabricated quotation or a published-sounding title that implies the lecturer presented under that name.
Forgetting the medium and access details. [Lecture], [Lecture recording] and [PowerPoint presentation] are not decoration; they tell the reader what kind of source this is. Recordings and slides taken from the VLE also need the Available at link and accessed date where your format requires them.
Citing the lecture for published research. This is the most consequential mistake. If the point came from a published study the lecturer discussed, find and cite that study. Use the Harvard referencing generator for those journal and book entries, and reserve lecture citations for the lecturer’s own material.
Mismatched in-text and list entries. Every in-text (Surname, Year) must have exactly one matching full entry in the reference list, with the same spelling and year. Check them off against each other before submission; lecture entries are easy to orphan because they are often added late, by hand, outside whatever reference manager you use for published sources.
Frequently asked questions
Do I put lectures in the reference list or just cite them in the text?
Where your department allows lecture citations, you do both: a brief in-text citation using the lecturer’s surname and the year, and a full entry in the reference list with the title, medium, module code and title, institution and date or access details. An in-text citation with no list entry cannot be identified properly by your marker.
What if the lecture had no title?
Use a short, plain descriptive title based on the topic covered, placed in single quotation marks in the same position as a real title. Keep it factual and do not present it as a quotation. If your department guide gives specific wording for untitled sessions, follow that instead.
How do I reference a lecture I watched as a recording from a previous year?
Use the recording format, with the year of the lecture as shown on the VLE, the medium stated as a lecture recording, and the Available at link with the date you accessed it. Cite the version you actually watched. If your department guide distinguishes between delivery year and upload year, follow its instruction.
Should I cite the slides or the lecturer for a quotation?
Cite the source you actually took the quotation from. If the words were spoken, cite the lecture or its recording. If the exact wording is written on the slides and you are quoting the slide text or using its table or diagram, cite the slides as a PowerPoint presentation. Where both contain it, choose one — normally the recording for spoken delivery — and be consistent.
Can I cite a guest lecturer in the same way as my module lecturer?
Yes. A guest lecture follows the same Harvard pattern, with the guest speaker as the author, the talk title, the module code and title, your institution as host, and the date. Note the speaker’s outside affiliation in your text or entry if your department guide asks for it. Do not list the module leader as the author of a guest’s material.
My department says not to cite lectures. What should I do instead?
Follow your department. Track down the original published sources the lecture drew on — the articles, chapters, reports or datasets named on the slides or reading list — and cite those. Use the lecture as your guide to understanding the material, but build your reference list from sources your marker can retrieve and verify.