APA (7th ed.) Citation

Settle, R. W., & Settle, M. L. (1955). Saddles and spurs: The pony express saga. Stackpole Co..

Chicago Style (17th ed.) Citation

Settle, Raymond W., and Mary Lund Settle. Saddles and Spurs: The Pony Express Saga. Harrisburg, Pa.: Stackpole Co., 1955.

MLA (8th ed.) Citation

Settle, Raymond W., and Mary Lund Settle. Saddles and Spurs: The Pony Express Saga. Stackpole Co., 1955.