BOTKIN, & Keller. (1998). Environmental science: Earth as a living planet (2nd ed.). New York: John Wiley.
Chicago Style CitationBOTKIN, and Keller. Environmental Science: Earth As a Living Planet. 2nd ed. New York: John Wiley, 1998.
MLA CitationBOTKIN, and Keller. Environmental Science: Earth As a Living Planet. 2nd ed. New York: John Wiley, 1998.
Warning: These citations may not always be 100% accurate.