APA-referens

vanLoon , G. W., & Duffy , S. J. (2000). Environmental chemistry: A global perspective. University press.

Chicago-stil citat

vanLoon , Gary W., och Stephen J. Duffy. Environmental Chemistry: A Global Perspective. Oxford: University press, 2000.

MLA-referens

vanLoon , Gary W., och Stephen J. Duffy. Environmental Chemistry: A Global Perspective. University press, 2000.