APA (7. basım) Alıntı

Cunningham, W. P. (2004). Principles of environmental science: inquiry and: Applications. McGraw-Hill.

Chicago Style (17. basım) Atıf

Cunningham, William P. Principles of Environmental Science: Inquiry and: Applications. Boston: McGraw-Hill, 2004.

MLA (9th ed.) Atıf

Cunningham, William P. Principles of Environmental Science: Inquiry and: Applications. McGraw-Hill, 2004.