Office of Technology Assessment. (1979). Environmental contaminants in food. OTA.
Chicagoスタイル(17版)引用形式Office of Technology Assessment. Environmental Contaminants in Food. Washington, D.C: OTA, 1979.
MLA(9版)引用形式Office of Technology Assessment. Environmental Contaminants in Food. OTA, 1979.
警告: この引用は必ずしも正確ではありません.