APA (7. basım) Alıntı

Asimov, I. (1983). The caves of steel (1st Ballantine books ed.). Ballantine Books.

Chicago Style (17. basım) Atıf

Asimov, Isaac. The Caves of Steel. 1st Ballantine books ed. New York: Ballantine Books, 1983.

MLA (8th ed.) Atıf

Asimov, Isaac. The Caves of Steel. 1st Ballantine books ed. Ballantine Books, 1983.