APA (7th ed.) Citation

Clarke, J. M. (1980). The life and adventures of John Muir. Sierra Club.

Chicago Style (17th ed.) Citation

Clarke, James Mitchell. The Life and Adventures of John Muir. [S.l.]: Sierra Club, 1980.

MLA (9th ed.) Citation

Clarke, James Mitchell. The Life and Adventures of John Muir. Sierra Club, 1980.

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