Style de citation APA (7e éd.)

Allen, R. W., Sumner, L., & Monson, G. (1980). The Desert Bighorn: Its Life History, Ecology, and Management. University of Arizona Press.

Style de citation Chicago (17e éd.)

Allen, Rex W., Lowell Sumner, et Gale Monson. The Desert Bighorn: Its Life History, Ecology, and Management. Tucson: University of Arizona Press, 1980.

Style de citation MLA (8e éd.)

Allen, Rex W., et al. The Desert Bighorn: Its Life History, Ecology, and Management. University of Arizona Press, 1980.