APA način citiranja (7. izdanje)

Chiras, D. D. (2001). Environmental science: Creating a sustainable future (6th ed.). Jones and Barlett Publishers.

Čikaški stil citiranja (17. izdanje)

Chiras, Daniel D. Environmental Science: Creating a Sustainable Future. 6th ed. Mississauga, Canada: Jones and Barlett Publishers, 2001.

MLA način citiranja (9. izdanje)

Chiras, Daniel D. Environmental Science: Creating a Sustainable Future. 6th ed. Jones and Barlett Publishers, 2001.