APA (7th ed.) Citation

Freud, S. (1999). Wit and its relation to the unconscious (Repr.). Routledge.

Chicago Style (17th ed.) Citation

Freud, Sigmund. Wit and Its Relation to the Unconscious. Repr. London: Routledge, 1999.

MLA (9th ed.) Citation

Freud, Sigmund. Wit and Its Relation to the Unconscious. Repr. Routledge, 1999.

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