Citazione Stile APA (7a Edizione)

Miller, G. T. (1997). Environmental science: Working with the earth (6th ed.). Wadsworth Pub.

Citazione stile Chigago Style (17a edizione)

Miller, G. Tyler. Environmental Science: Working with the Earth. 6th ed. Belmont, CA: Wadsworth Pub, 1997.

Citatione MLA (9a ed.)

Miller, G. Tyler. Environmental Science: Working with the Earth. 6th ed. Wadsworth Pub, 1997.