APA (7th ed.) Citation

Botkin, D. B., & Keller, E. A. (2010). Environmental science: Earth as a living planet. John Wiley & Sons, Inc.

Chicago Style (17th ed.) Citation

Botkin, Daniel B., and Edward A. Keller. Environmental Science: Earth as a Living Planet. John Wiley & Sons, Inc, 2010.

MLA (8th ed.) Citation

Botkin, Daniel B., and Edward A. Keller. Environmental Science: Earth as a Living Planet. John Wiley & Sons, Inc, 2010.

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