Office of Technology Assessment. (1979). Environmental contaminants in food. OTA.
Chicago Style (17th ed.) CitationOffice of Technology Assessment. Environmental Contaminants in Food. Washington, D.C: OTA, 1979.
ציטוט MLAOffice of Technology Assessment. Environmental Contaminants in Food. OTA, 1979.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.