APA (7th ed.) Zitazioa

Watt, F. (1962). Steinbeck. Oliver and Boyd.

Chicago Style (17th ed.) Zitazioa

Watt, F.W. Steinbeck. Edinburgh: Oliver and Boyd, 1962.

MLA (9th ed.) Zitazioa

Watt, F.W. Steinbeck. Oliver and Boyd, 1962.