Syracuse Research Corporation & United States. Agency for toxic Substances and Disease Registry. (2001). Interaction profile for strontium, cobalt, cesium, trichloroethylene, and polychlorinated biphenyls: Prepared by Syracuse Research Corporation. U.S. Department of Health and Human Services.
Čikaški stil citiranja (17. izdanje)Syracuse Research Corporation i United States. Agency for toxic Substances and Disease Registry. Interaction Profile for Strontium, Cobalt, Cesium, Trichloroethylene, and Polychlorinated Biphenyls: Prepared by Syracuse Research Corporation. Atlanta, GA: U.S. Department of Health and Human Services, 2001.
MLA način citiranja (9. izdanje)Syracuse Research Corporation i United States. Agency for toxic Substances and Disease Registry. Interaction Profile for Strontium, Cobalt, Cesium, Trichloroethylene, and Polychlorinated Biphenyls: Prepared by Syracuse Research Corporation. U.S. Department of Health and Human Services, 2001.