APA
Miller G. T. &. S. S. E., . (2015). Environmental science.-14th ed. Andover: Cengage.
Chicago
Miller G Tyler & Spoolman Scott E, . 2015. Environmental science.-14th ed. Andover: Cengage.
Harvard
Miller G. T. &. S. S. E., . (2015). Environmental science.-14th ed. Andover: Cengage.
MLA
Miller G Tyler & Spoolman Scott E, . Environmental science.-14th ed. Andover: Cengage. 2015.