United States. Environmental Protection Agency. Office of Radiation Programs & Feldmann, K. L. (1977). Radiological quality of the environment in the United States, 1977. Environmental Protection Agency, Office of Radiation Programs.
Chicago Style (17th ed.) CitationUnited States. Environmental Protection Agency. Office of Radiation Programs and Kurt L. Feldmann. Radiological Quality of the Environment in the United States, 1977. Washington: Environmental Protection Agency, Office of Radiation Programs, 1977.
MLA (9th ed.) CitationUnited States. Environmental Protection Agency. Office of Radiation Programs and Kurt L. Feldmann. Radiological Quality of the Environment in the United States, 1977. Environmental Protection Agency, Office of Radiation Programs, 1977.
Warning: These citations may not always be 100% accurate.