APA-referens

Metcalfe,Sarah. (2005). Atmospheric pollution and environmental change. Hodder Arnold.

Chicago-stil citat

Metcalfe,Sarah. Atmospheric Pollution and Environmental Change. New York: Hodder Arnold, 2005.

MLA-referens

Metcalfe,Sarah. Atmospheric Pollution and Environmental Change. Hodder Arnold, 2005.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.