APA引文

FREUD, S. (1986). Jokes and their relation to the unconncious. Penguin Books.

Chicago Style (17th ed.) Citation

FREUD, Sigmund. Jokes and Their Relation to the Unconncious. Middlesex: Penguin Books, 1986.

MLA引文

FREUD, Sigmund. Jokes and Their Relation to the Unconncious. Penguin Books, 1986.