APA ציטוט
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.
Chicago Style (17th ed.) Citation
National Research Council (U.S.). Committee on Environmental Epidemiology and Inc ebrary. Use of Gray Literature and Other Data in Environmental Epidemiology. Washington, D.C.: National Academy of Sciences, 1997.
ציטוט MLA
National Research Council (U.S.). Committee on Environmental Epidemiology and Inc ebrary. Use of Gray Literature and Other Data in Environmental Epidemiology. National Academy of Sciences, 1997.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.