APA

United States, . (1974). Summary of major provisions of Safe Drinking Water Act (H.R. 13002), Sept. 1974. [Washington, D.C.]: .

Chicago

United States, . 1974. Summary of major provisions of Safe Drinking Water Act (H.R. 13002), Sept. 1974. [Washington, D.C.]: .

Harvard

United States, . (1974). Summary of major provisions of Safe Drinking Water Act (H.R. 13002), Sept. 1974. [Washington, D.C.]: .

MLA

United States, . Summary of major provisions of Safe Drinking Water Act (H.R. 13002), Sept. 1974. [Washington, D.C.]: . 1974.