Não informado. (1972). Environmental Health Perspectives. National Institute of Environmenatl Health Sciences.
Chicagoスタイル(17版)引用形式Não informado. Environmental Health Perspectives. Research Triangle Park, NC: National Institute of Environmenatl Health Sciences, 1972.
MLA(8版)引用形式Não informado. Environmental Health Perspectives. National Institute of Environmenatl Health Sciences, 1972.
警告: この引用は必ずしも正確ではありません.