Style de citation APA (7e éd.)

Opie, J., Archer, K. L., & Miller, C. (2018). Ogallala, Third Edition: Water for a Dry Land (Third edition.). University of Nebraska Press.

Style de citation Chicago (17e éd.)

Opie, John, Kenna Lang Archer, et Char Miller. Ogallala, Third Edition: Water for a Dry Land. Third edition. Lincoln: University of Nebraska Press, 2018.

Style de citation MLA (8e éd.)

Opie, John, et al. Ogallala, Third Edition: Water for a Dry Land. Third edition. University of Nebraska Press, 2018.