Tohutoro APA (7th ed.)

Office of Technology Assessment. (1979). Environmental contaminants in food. OTA.

Tohutoru Kātū Chicago (17th ed.)

Office of Technology Assessment. Environmental Contaminants in Food. Washington, D.C: OTA, 1979.

Tohutoro MLA (9th ed.)

Office of Technology Assessment. Environmental Contaminants in Food. OTA, 1979.