Style de citation APA

Ripley. (1968). Believe it or not: 50th anniversary ed. Pocket books.

Style de citation Chicago

Ripley. Believe It or Not: 50th Anniversary Ed. New York: Pocket books, 1968.

Style de citation MLA

Ripley. Believe It or Not: 50th Anniversary Ed. Pocket books, 1968.

Attention : ces citations peuvent ne pas être correctes à 100%.