APA (7th ed.) Citation

Cowles, E. S. (1954). Conquest of fatigue and fear ([1st ed.].). Holt.

Chicago Style (17th ed.) Citation

Cowles, Edward Spencer. Conquest of Fatigue and Fear. [1st ed.]. New York: Holt, 1954.

MLA (9th ed.) Citation

Cowles, Edward Spencer. Conquest of Fatigue and Fear. [1st ed.]. Holt, 1954.