Cita APA (7a ed.)

Smith, Z. A., & Freemuth, J. C. (2016). Environmental Politics and Policy in the West, Third Edition (Third edition.). University Press of Colorado.

Cita Chicago Style (17a ed.)

Smith, Zachary A., y John C. Freemuth. Environmental Politics and Policy in the West, Third Edition. Third edition. Boulder: University Press of Colorado, 2016.

Cita MLA (8a ed.)

Smith, Zachary A., y John C. Freemuth. Environmental Politics and Policy in the West, Third Edition. Third edition. University Press of Colorado, 2016.