APA (7th ed.) Citation

Cunningham, W. P. (2004). Principles of environmental science: inquiry and: Applications. McGraw-Hill.

Chicago Style (17th ed.) Citation

Cunningham, William P. Principles of Environmental Science: Inquiry and: Applications. Boston: McGraw-Hill, 2004.

MLA (9th ed.) Citation

Cunningham, William P. Principles of Environmental Science: Inquiry and: Applications. McGraw-Hill, 2004.