APA (7th ed.) Citation

Whitman, S. E. (1962). The Troopers: An informal history of the Plains Cavalry, 1865-1890. Hastings House Publishers.

Chicago Style (17th ed.) Citation

Whitman, S. E. The Troopers: An Informal History of the Plains Cavalry, 1865-1890. New York: Hastings House Publishers, 1962.

MLA (9th ed.) Citation

Whitman, S. E. The Troopers: An Informal History of the Plains Cavalry, 1865-1890. Hastings House Publishers, 1962.