APA (7th ed.) Zitazioa

Sears, M. (1963). Progress in oceanography. Pergamon.

Chicago Style (17th ed.) Zitazioa

Sears, Mary. Progress in Oceanography. Oxford: Pergamon, 1963.

MLA (9th ed.) Zitazioa

Sears, Mary. Progress in Oceanography. Pergamon, 1963.