Boyd, Bob. “Buckaroos.” The Oregon Encyclopedia.

Castro, Rafaela. “Vaqueros (Cowboys).” Chicano Folklore: A Guide to the Folktales, Traditions, Rituals and Religious Practices of Mexican-Americans. Oxford University Press, 2000.

Clayton, Hoy, and Underwood. Vaqueros, Cowboys, and Buckaroos. University of Texas Press, 2001.

Livingston, Phil. “The History of the Vaquero.” American Cowboy.

Markus, Kurt. Buckaroo. New York Graphic Society, 1987.

Kendrick, Robb and Marianne Wiggins. Still: Cowboys at the Start of the Twenty-First Century. University of Texas Press, 2008.