APA Citation

Asimov, I. 1., & Asimov, I. 1. (1976). Only a Trillion. New York, New York: Ace Books.

Chicago Style Citation

Asimov, Isaac 1920-1992, and Isaac 1920-1992 Asimov. Only a Trillion. New York, New York: Ace Books, 1976.

MLA Citation

Asimov, Isaac 1920-1992, and Isaac 1920-1992 Asimov. Only a Trillion. New York, New York: Ace Books, 1976.

Warning: These citations may not always be 100% accurate.