APA Edition Citation

Chiras, D. D. (1998). Environmental science: : a systems approach to sustainable development (5th ed.). Wadsworth Publishing Co.

Chicago Edition Citation

Chiras, Daniel D. Environmental Science: : A Systems Approach to Sustainable Development. 5th ed. Belmont: Wadsworth Publishing Co, 1998.

MLA Edition Citation

Chiras, Daniel D. Environmental Science: : A Systems Approach to Sustainable Development. 5th ed. Wadsworth Publishing Co, 1998.