APA-referens

ROBERT A MEYERS. (1999). Encyclopedia of environmental pollution and cleanup. New York: John Wiley and Sons.

Chicago-stil citat

ROBERT A MEYERS. Encyclopedia of Environmental Pollution and Cleanup. New York: John Wiley and Sons, 1999.

MLA-referens

ROBERT A MEYERS. Encyclopedia of Environmental Pollution and Cleanup. New York: John Wiley and Sons, 1999.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.