APA-referens

Field Christopher B. (2004). The Global carbon cycle: Integratin humans, Climate, and the natural world. American: Island Press.

Chicago-stil citat

Field Christopher B. The Global Carbon Cycle: Integratin Humans, Climate, and the Natural World. American: Island Press, 2004.

MLA-referens

Field Christopher B. The Global Carbon Cycle: Integratin Humans, Climate, and the Natural World. American: Island Press, 2004.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.