Cita APA (7a ed.)

Pickering, J. H. (2015). The Rocky Mountain National Park Reader. The University of Utah Press.

Cita Chicago Style (17a ed.)

Pickering, James H. The Rocky Mountain National Park Reader. Salt Lake City: The University of Utah Press, 2015.

Cita MLA (8a ed.)

Pickering, James H. The Rocky Mountain National Park Reader. The University of Utah Press, 2015.