APA (7th ed.) Citation

Asimov, I. (1972). Lucky Starr and the rings of Saturn. New American Library.

Chicago Style (17th ed.) Citation

Asimov, Isaac. Lucky Starr and the Rings of Saturn. New York: New American Library, 1972.

MLA (9th ed.) Citation

Asimov, Isaac. Lucky Starr and the Rings of Saturn. New American Library, 1972.