Citazione Stile APA (7a Edizione)

Orben, R. (1966). The joke-teller's handbook or 1,999 belly laughs. Bell.

Citazione stile Chigago Style (17a edizione)

Orben, Robert. The Joke-teller's Handbook or 1,999 Belly Laughs. New York: Bell, 1966.

Citatione MLA (9a ed.)

Orben, Robert. The Joke-teller's Handbook or 1,999 Belly Laughs. Bell, 1966.