Style de citation APA (7e éd.)
National Research Council (U.S.). Committee on Environmental Epidemiology & ebrary, Inc. (1997). Use of gray literature and other data in environmental epidemiology. National Academy of Sciences.
Style de citation Chicago (17e éd.)
National Research Council (U.S.). Committee on Environmental Epidemiology et Inc ebrary. Use of Gray Literature and Other Data in Environmental Epidemiology. Washington, D.C.: National Academy of Sciences, 1997.
Style de citation MLA (9e éd.)
National Research Council (U.S.). Committee on Environmental Epidemiology et Inc ebrary. Use of Gray Literature and Other Data in Environmental Epidemiology. National Academy of Sciences, 1997.
Attention : ces citations peuvent ne pas être correctes à 100%.