National Institute of Environmental Health Sciences. (1972). Environmental health perspectives: EHP. U.S. Dept. of Health, Education, and Welfare, Public Health Service, National Institutes of Health, National Institute of Environmental Health Sciences.
Chicagoスタイル(17版)引用形式National Institute of Environmental Health Sciences. Environmental Health Perspectives: EHP. [Research Triangle Park, N.C.]: U.S. Dept. of Health, Education, and Welfare, Public Health Service, National Institutes of Health, National Institute of Environmental Health Sciences, 1972.
MLA(9版)引用形式National Institute of Environmental Health Sciences. Environmental Health Perspectives: EHP. U.S. Dept. of Health, Education, and Welfare, Public Health Service, National Institutes of Health, National Institute of Environmental Health Sciences, 1972.