Dyfyniad APA

Freud, S. (2003). Jokes and their relation to the unconscious. Penguin ; Shrijee's Book International.

Dyfyniad Arddull Chicago

Freud, Sigmund. Jokes and Their Relation to the Unconscious. Harmondsworth ; New York : New Delhi: Penguin ; Shrijee's Book International, 2003.

Dyfyniad MLA

Freud, Sigmund. Jokes and Their Relation to the Unconscious. Penguin ; Shrijee's Book International, 2003.

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