APA-Zitierstil (7. Ausg.)

Arno, S. F., & Hammerly, R. P. (1985). Timberline: Mountain and arctic forest frontiers (2. print.). Mountaineers.

Chicago-Zitierstil (17. Ausg.)

Arno, Stephen F., und Ramona P. Hammerly. Timberline: Mountain and Arctic Forest Frontiers. 2. print. Seattle: Mountaineers, 1985.

MLA-Zitierstil (9. Ausg.)

Arno, Stephen F., und Ramona P. Hammerly. Timberline: Mountain and Arctic Forest Frontiers. 2. print. Mountaineers, 1985.