APA (7th ed.) Citation

Martin, B. (1983). Hiking trails of central Colorado. Pruett Pub. Co..

Chicago Style (17th ed.) Citation

Martin, Bob. Hiking Trails of Central Colorado. Boulder, Colo.: Pruett Pub. Co., 1983.

MLA (9th ed.) Citation

Martin, Bob. Hiking Trails of Central Colorado. Pruett Pub. Co., 1983.

Warning: These citations may not always be 100% accurate.