APA (7th ed.) Citation

Crook, G., & Schmitt, M. F. (1986). General George Crook: His autobiography (Pbk. ed.). University of Oklahoma Press.

Chicago Style (17th ed.) Citation

Crook, George, and Martin Ferdinand Schmitt. General George Crook: His Autobiography. Pbk. ed. Norman: University of Oklahoma Press, 1986.

MLA (9th ed.) Citation

Crook, George, and Martin Ferdinand Schmitt. General George Crook: His Autobiography. Pbk. ed. University of Oklahoma Press, 1986.