APA (7th ed.) Citation

Botkin, D. B., Keller, E. A., & Heathcote, I. W. (2006). Environmental science: Earth as a living planet. John Wiley & Sons Canada.

Chicago Style (17th ed.) Citation

Botkin, Daniel B., Edward A. Keller, and Isobel W. Heathcote. Environmental Science: Earth as a Living Planet. Ontario: John Wiley & Sons Canada, 2006.

MLA (8th ed.) Citation

Botkin, Daniel B., et al. Environmental Science: Earth as a Living Planet. John Wiley & Sons Canada, 2006.