Cita APA (7a ed.)

Blair, R. (1996). The Western San Juan Mountains: Their Geology, Ecology, and Human History. Fort Lewis College Foundation.

Cita Chicago Style (17a ed.)

Blair, Rob. The Western San Juan Mountains: Their Geology, Ecology, and Human History. Niwot, Colo.: Fort Lewis College Foundation, 1996.

Cita MLA (8a ed.)

Blair, Rob. The Western San Juan Mountains: Their Geology, Ecology, and Human History. Fort Lewis College Foundation, 1996.