APA Zitierstil

Cunningham, W. P. (2002). Principles of environmental science: Inquiry and applications. McGraw-Hill.

Chicago Zitierstil

Cunningham, William P. Principles of Environmental Science: Inquiry and Applications. McGraw-Hill, 2002.

MLA Zitierstil

Cunningham, William P. Principles of Environmental Science: Inquiry and Applications. McGraw-Hill, 2002.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.