Whitney, S. (1979). A Sierra Club naturalist's guide to the Sierra Nevada. Sierra Club Books.
Chicago Style (17th ed.) CitationWhitney, Stephen. A Sierra Club Naturalist's Guide to the Sierra Nevada. San Francisco: Sierra Club Books, 1979.
MLA (9th ed.) CitationWhitney, Stephen. A Sierra Club Naturalist's Guide to the Sierra Nevada. Sierra Club Books, 1979.
Warning: These citations may not always be 100% accurate.