APA aipamena

Steinbeck, J. A. (1996). The pastures of heaven.

Chicago Style aipamena

Steinbeck, John; Author. The Pastures of Heaven. London, Mandarin, 1996.

MLA aipamena

Steinbeck, John; Author. The Pastures of Heaven. 1996.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.