Cita APA (7a ed.)

Beckey, F. (1987). Cascade alpine guide: Climbing and high routes (2nd ed.). Mountaineers.

Cita Chicago Style (17a ed.)

Beckey, Fred. Cascade Alpine Guide: Climbing and High Routes. 2nd ed. Seattle, Wash.: Mountaineers, 1987.

Cita MLA (8a ed.)

Beckey, Fred. Cascade Alpine Guide: Climbing and High Routes. 2nd ed. Mountaineers, 1987.

Precaución: Estas citas no son 100% exactas.