APA Style

Freud, Sigmund. (1989). Jokes and Their Relation to the Unconscious . New York: W.W. Norton & Co.Inc..

Chicago Style

Freud, Sigmund. Jokes and Their Relation to the Unconscious. New York: W.W. Norton & Co.Inc., 1989. Text.

MLA Style

Freud, Sigmund. Jokes and Their Relation to the Unconscious. New York: W.W. Norton & Co.Inc., 1989. Text.

Turabian Style

Freud, Sigmund. Jokes and Their Relation to the Unconscious. New York: W.W. Norton & Co.Inc., 1989. Print.