APA (7. basım) Alıntı

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

Chicago Style (17. basım) Atıf

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

MLA (9th ed.) Atıf

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