APA (7th ed.) Citation

Silverberg, R. (1970). Parsecs and parables: Ten science fiction stories ([1st ed.].). Doubleday.

Chicago Style (17th ed.) Citation

Silverberg, Robert. Parsecs and Parables: Ten Science Fiction Stories. [1st ed.]. Garden City, N.Y.: Doubleday, 1970.

MLA (9th ed.) Citation

Silverberg, Robert. Parsecs and Parables: Ten Science Fiction Stories. [1st ed.]. Doubleday, 1970.