APA-Zitierstil (7. Ausg.)

(1992). Bryce Canyon National Park, Utah: Hiking and backcountry information (Rev.). Trails Ill.

Chicago-Zitierstil (17. Ausg.)

Bryce Canyon National Park, Utah: Hiking and Backcountry Information. Rev. Evergreen, Colo: Trails Ill, 1992.

MLA-Zitierstil (9. Ausg.)

Bryce Canyon National Park, Utah: Hiking and Backcountry Information. Rev. Trails Ill, 1992.