APA (7th ed.) Citation

Sinclair, H. (1956). The horse soldiers ([1st ed.].). Harper.

Chicago Style (17th ed.) Citation

Sinclair, Harold. The Horse Soldiers. [1st ed.]. New York: Harper, 1956.

MLA (9th ed.) Citation

Sinclair, Harold. The Horse Soldiers. [1st ed.]. Harper, 1956.