Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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