APA ציטוט

Davis, M. L. (2004). Principles of environmental engineering and science. New York, NY: McGraw-Hill.

Trích dẫn kiểu Chicago

Davis, Mackenziel Leo. Principles of Environmental Engineering and Science. New York, NY: McGraw-Hill, 2004.

ציטוט MLA

Davis, Mackenziel Leo. Principles of Environmental Engineering and Science. New York, NY: McGraw-Hill, 2004.