Cita APA (7a ed.)

Wolf, T. (2008). Arthur Carhart: Wilderness Prophet. University Press of Colorado.

Cita Chicago Style (17a ed.)

Wolf, Tom. Arthur Carhart: Wilderness Prophet. Boulder, Colo.: University Press of Colorado, 2008.

Cita MLA (8a ed.)

Wolf, Tom. Arthur Carhart: Wilderness Prophet. University Press of Colorado, 2008.