APA (7th ed.) Citation

Eiseley, L. C. (1960). The Firmament of time ([1st ed.].). Atheneum Press.

Chicago Style (17th ed.) Citation

Eiseley, Loren C. The Firmament of Time. [1st ed.]. New York: Atheneum Press, 1960.

MLA (9th ed.) Citation

Eiseley, Loren C. The Firmament of Time. [1st ed.]. Atheneum Press, 1960.