APA (7th ed.) Citation

Cover, A. B. (1988). Isaac Asimov's Robot City: Book 4 : prodigy. Ace Books.

Chicago Style (17th ed.) Citation

Cover, Arthur Byron. Isaac Asimov's Robot City: Book 4 : Prodigy. New York: Ace Books, 1988.

MLA (9th ed.) Citation

Cover, Arthur Byron. Isaac Asimov's Robot City: Book 4 : Prodigy. Ace Books, 1988.

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