APA (7th ed.) Citation

Miller, G. T., & Spoolman, S. (2016). Environmental science (Fifteenth edition.). Cengage Learning : National Geographic Learning.

Chicago Style (17th ed.) Citation

Miller, G. Tyler, and Scott Spoolman. Environmental Science. Fifteenth edition. Pacific Grove, California: Cengage Learning : National Geographic Learning, 2016.

MLA (9th ed.) Citation

Miller, G. Tyler, and Scott Spoolman. Environmental Science. Fifteenth edition. Cengage Learning : National Geographic Learning, 2016.