APA (7th ed.) Zitazioa

Osborne, J. (1971). Very like a whale. Faber.

Chicago Style (17th ed.) Zitazioa

Osborne, John. Very like a Whale. London: Faber, 1971.

MLA (9th ed.) Zitazioa

Osborne, John. Very like a Whale. Faber, 1971.