Cita APA (7a ed.)

Gruell, G. E., & Swanson, S. (2012). Nevada's Changing Wildlife Habitat: An Ecological History. University of Nevada Press.

Cita Chicago Style (17a ed.)

Gruell, George E., y Sherman Swanson. Nevada's Changing Wildlife Habitat: An Ecological History. Reno: University of Nevada Press, 2012.

Cita MLA (8a ed.)

Gruell, George E., y Sherman Swanson. Nevada's Changing Wildlife Habitat: An Ecological History. University of Nevada Press, 2012.