APA (7th ed.) Citation

Stover, L. E., & Harrison, H. (1972). Apeman, spaceman. Penguin.

Chicago Style (17th ed.) Citation

Stover, Leon E., and Harry Harrison. Apeman, Spaceman. Harmondsworth: Penguin, 1972.

MLA (9th ed.) Citation

Stover, Leon E., and Harry Harrison. Apeman, Spaceman. Penguin, 1972.