APA (7th ed.) Citation

Laumer, K. (1971). Once there was a giant ([1st ed.].). Doubleday.

Chicago Style (17th ed.) Citation

Laumer, Keith. Once There Was a Giant. [1st ed.]. Garden City, N.Y.: Doubleday, 1971.

MLA (9th ed.) Citation

Laumer, Keith. Once There Was a Giant. [1st ed.]. Doubleday, 1971.