APA (7th ed.) Citation

Hyman, H. M. (1959). To try men's souls: Loyalty tests in American history. University of California Press.

Chicago Style (17th ed.) Citation

Hyman, Harold Melvin. To Try Men's Souls: Loyalty Tests in American History. Berkeley: University of California Press, 1959.

MLA (9th ed.) Citation

Hyman, Harold Melvin. To Try Men's Souls: Loyalty Tests in American History. University of California Press, 1959.