APA-referens (7:e uppl.)
ebrary, Inc. (1995). Review of EPA's Environmental Monitoring and Assessment Program: Overall evaluation. National Research Council : [Distributed by the National Academy Press.
Chicago-referens (17:e uppl.)
ebrary, Inc. Review of EPA's Environmental Monitoring and Assessment Program: Overall Evaluation. Washington, D.C.: National Research Council : [Distributed by the National Academy Press, 1995.
MLA-referens (9:e uppl.)
ebrary, Inc. Review of EPA's Environmental Monitoring and Assessment Program: Overall Evaluation. National Research Council : [Distributed by the National Academy Press, 1995.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.