APA-referens

(2007). Taking sides., Clashing views on environmental issues. McGraw-Hill Contemporary Learning Series.

Chicago-stil citat

Taking Sides., Clashing Views On Environmental Issues. McGraw-Hill Contemporary Learning Series, 2007.

MLA-referens

Taking Sides., Clashing Views On Environmental Issues. McGraw-Hill Contemporary Learning Series, 2007.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.