Q. How do I cite a class lecture?

APA:

Include the Author (lecturer), Date, Title of lecture (italics). Personal Collection of (the lecturer’s name), school or organization they teach at, city, state. 

Example:

Brown, J, 1854, Sept. 18, My Plan for Kansas. Personal Collection of John Brown, Eastern Washington University, Cheney, Washington.

For in-text citations cite (Author, date).

MLA:

For a class lecture include the Author (lecturer), “the lecture’s title in quotes,” school or organization they teach at, city, state, Day Month Year. End with a one word description of type, e.g. Reading, lecture. 

Example:

Brown, John. “My Plan for Kansas.” Eastern Washington University, Cheney, Washington. 18 Sept. 1854. Lecture.

For in-text citations cite (Author).