APA Citatie

Cunningham, W. P. (2006). Principles of environmental science: Inquiry and applications. McGraw-Hill.

Chicago Style citaat

Cunningham, William P. Principles of Environmental Science: Inquiry and Applications. McGraw-Hill, 2006.

MLA citatie

Cunningham, William P. Principles of Environmental Science: Inquiry and Applications. McGraw-Hill, 2006.

Let op: Deze citaties zijn niet altijd 100% accuraat.