O'Neal, B. (1989). Cattlemen vs. sheepherders: Five decades of violence in the West, 1880-1920. Eakin Press.
Style de citation Chicago (17e éd.)O'Neal, Bill. Cattlemen Vs. Sheepherders: Five Decades of Violence in the West, 1880-1920. Austin, Tex.: Eakin Press, 1989.
Style de citation MLA (8e éd.)O'Neal, Bill. Cattlemen Vs. Sheepherders: Five Decades of Violence in the West, 1880-1920. Eakin Press, 1989.
Attention : ces citations peuvent ne pas être correctes à 100%.