APA (7th ed.) Citation

Wilkins, T. (1995). John Muir: Apostle of nature. University of Oklahoma Press.

Chicago Style (17th ed.) Citation

Wilkins, Thurman. John Muir: Apostle of Nature. Norman: University of Oklahoma Press, 1995.

MLA (9th ed.) Citation

Wilkins, Thurman. John Muir: Apostle of Nature. University of Oklahoma Press, 1995.

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