APA Edition Citation

Freud, S. (1991). Jokes and their relation to the unconscious. Penguin Books.

Chicago Edition Citation

Freud, Sigmund. Jokes and Their Relation to the Unconscious. England: Penguin Books, 1991.

MLA Edition Citation

Freud, Sigmund. Jokes and Their Relation to the Unconscious. Penguin Books, 1991.

Warning: These citations may not always be 100% accurate.