Citazione APA

Miller, G., & Spoolman, S. E. (2010). Environmental science (13th ed.). Brooks/Cole.

Stile di citazione Chicago

Miller, G.Tyler, e Scott E. Spoolman. Environmental Science. 13th ed. Belmont: Brooks/Cole, 2010.

Citazione MLA

Miller, G.Tyler, e Scott E. Spoolman. Environmental Science. 13th ed. Brooks/Cole, 2010.