APA ציטוט

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

Chicago Style (17th ed.) Citation

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

ציטוט MLA

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