APA (7th ed.) Citation

Sierra Club. (1976). Ascent: 1975-1976; the mountaineering experience in word and image. Sierra Club Books.

Chicago Style (17th ed.) Citation

Sierra Club. Ascent: 1975-1976; the Mountaineering Experience in Word and Image. San Francisco: Sierra Club Books, 1976.

MLA (9th ed.) Citation

Sierra Club. Ascent: 1975-1976; the Mountaineering Experience in Word and Image. Sierra Club Books, 1976.