APA (7th ed.) Citation

Mountaineers (Society), Sterling, E. M., & Spring, I. (1967). Trips and trails ([1st ed.].). The Mountaineers.

Chicago Style (17th ed.) Citation

Mountaineers (Society), E. M. Sterling, and Ira Spring. Trips and Trails. [1st ed.]. Seattle: The Mountaineers, 1967.

MLA (8th ed.) Citation

Mountaineers (Society), et al. Trips and Trails. [1st ed.]. The Mountaineers, 1967.

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