APA (7th ed.) Citation

Muir, J., Kane, H. B., & Teale, E. W. (1954). The wilderness world of John Muir. Houghton Mifflin.

Chicago Style (17th ed.) Citation

Muir, John, Henry B. Kane, and Edwin Way Teale. The Wilderness World of John Muir. Boston: Houghton Mifflin, 1954.

MLA (9th ed.) Citation

Muir, John, et al. The Wilderness World of John Muir. Houghton Mifflin, 1954.