APA-referens

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

Chicago-stil citat

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

MLA-referens

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

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.