United States. Congress. Senate. Committee on Interior and Insular Affairs. Subcommittee on Water and Power Resources & ProQuest (Firm). (1968). Water Resources Planning Act Amendment: Hearings before the United States Senate Committee on Interior and Insular Affairs, Subcommittee on Water and Power Resources, Ninetieth Congress, second session, on Apr. 22, 1968. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Interior and Insular Affairs. Subcommittee on Water and Power Resources and ProQuest (Firm). Water Resources Planning Act Amendment: Hearings Before the United States Senate Committee on Interior and Insular Affairs, Subcommittee on Water and Power Resources, Ninetieth Congress, Second Session, on Apr. 22, 1968. Washington: U.S. G.P.O., 1968.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Interior and Insular Affairs. Subcommittee on Water and Power Resources and ProQuest (Firm). Water Resources Planning Act Amendment: Hearings Before the United States Senate Committee on Interior and Insular Affairs, Subcommittee on Water and Power Resources, Ninetieth Congress, Second Session, on Apr. 22, 1968. U.S. G.P.O., 1968.