APA (7th ed.) Citation

Thompson, J. D. (1977). Vaqueros in blue & gray. Presidial Press.

Chicago Style (17th ed.) Citation

Thompson, Jerry D. Vaqueros in Blue & Gray. Austin: Presidial Press, 1977.

MLA (9th ed.) Citation

Thompson, Jerry D. Vaqueros in Blue & Gray. Presidial Press, 1977.