APA (7th ed.) Citation

Sterling, E. M. (1975). The South Cascades: The Gifford Pinchot National Forest. Mountaineers.

Chicago Style (17th ed.) Citation

Sterling, E. M. The South Cascades: The Gifford Pinchot National Forest. Seattle: Mountaineers, 1975.

MLA (8th ed.) Citation

Sterling, E. M. The South Cascades: The Gifford Pinchot National Forest. Mountaineers, 1975.

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