APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (9. p.)

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