APA-referens (7:e uppl.)
ebrary, Inc. (1997). Barrier technologies for environmental management: Summary of a workshop. National Academy Press.
Chicago-referens (17:e uppl.)
ebrary, Inc. Barrier Technologies for Environmental Management: Summary of a Workshop. Washington, D.C.: National Academy Press, 1997.
MLA-referens (9:e uppl.)
ebrary, Inc. Barrier Technologies for Environmental Management: Summary of a Workshop. National Academy Press, 1997.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.