Cunningham, W. P. C. a. M. A. Principles of environmental science inquiry and applications. McGraw-Hill.
Chicago Style (17th ed.) CitationCunningham, William P. Cunningham and Mary Ann. Principles of Environmental Science Inquiry and Applications. McGraw-Hill.
MLA (8th ed.) CitationCunningham, William P. Cunningham and Mary Ann. Principles of Environmental Science Inquiry and Applications. McGraw-Hill.
Warning: These citations may not always be 100% accurate.