Cita APA

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

Citación estilo Chicago

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

Cita MLA

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

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