APA (7th ed.) Citation

Easum, C. V. (1952). Half-century of conflict. Harper & Brothers.

Chicago Style (17th ed.) Citation

Easum, Chester Verne. Half-century of Conflict. New York: Harper & Brothers, 1952.

MLA (8th ed.) Citation

Easum, Chester Verne. Half-century of Conflict. Harper & Brothers, 1952.