APA ציטוט

Mongillo, J. (2004). Teen guides to Environmental science Vol 4, Human impact on the environment.

Chicago Edition Citation

Mongillo, John. Teen Guides to Environmental Science Vol 4, Human Impact on the Environment. Westport, Greenwood Press, 2004.

ציטוט MLA

Mongillo, John. Teen Guides to Environmental Science Vol 4, Human Impact on the Environment. 2004.