Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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