Citazione Stile APA (7a Edizione)

Miller, G. T., & Spoolman, S. E. (2013). Environmental science (14th ed.). Cengage Learning India Private Limited.

Citazione stile Chigago Style (17a edizione)

Miller, G. Tyler, e Scott E. Spoolman. Environmental Science. 14th ed. New Delhi: Cengage Learning India Private Limited, 2013.

Citatione MLA (9a ed.)

Miller, G. Tyler, e Scott E. Spoolman. Environmental Science. 14th ed. Cengage Learning India Private Limited, 2013.