Cita APA (7a ed.)

Mohlenbrock, R. H. (2006). This land: A guide to western national forests. University of California Press.

Cita Chicago Style (17a ed.)

Mohlenbrock, Robert H. This Land: A Guide to Western National Forests. Berkeley: University of California Press, 2006.

Cita MLA (8a ed.)

Mohlenbrock, Robert H. This Land: A Guide to Western National Forests. University of California Press, 2006.