APA (7th ed.) Zitazioa

Einstein, A. (1954). The world as I see it. Citadel Press.

Chicago Style (17th ed.) Zitazioa

Einstein, Albert. The World as I See It. Nueva York: Citadel Press, 1954.

MLA (9th ed.) Zitazioa

Einstein, Albert. The World as I See It. Citadel Press, 1954.