APA (7th ed.) Citation

Phippen, G., & Phippen, L. (1969). The life of a cowboy. University of Arizona Press.

Chicago Style (17th ed.) Citation

Phippen, George, and Louise Phippen. The Life of a Cowboy. Tucson: University of Arizona Press, 1969.

MLA (9th ed.) Citation

Phippen, George, and Louise Phippen. The Life of a Cowboy. University of Arizona Press, 1969.

Warning: These citations may not always be 100% accurate.