APA način citiranja (7. izdanje)

Cunningham, W. P. (2001). Environmental science: A global concern (6th edition.). McGraw-Hill.

Čikaški stil citiranja (17. izdanje)

Cunningham, William P. Environmental Science: A Global Concern. 6th edition. New York: McGraw-Hill, 2001.

MLA način citiranja (9. izdanje)

Cunningham, William P. Environmental Science: A Global Concern. 6th edition. McGraw-Hill, 2001.