United States. Congress. Senate. Committee on Public Works. Subcommittee on Flood Control: Rivers and Harbors & ProQuest (Firm). (1971). Water resource projects of the Corps of Engineers: Hearing, Ninety-second Congress, first session. July 28, 1971. U.S. Govt. Print. Off.
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Public Works. Subcommittee on Flood Control: Rivers and Harbors and ProQuest (Firm). Water Resource Projects of the Corps of Engineers: Hearing, Ninety-second Congress, First Session. July 28, 1971. Washington: U.S. Govt. Print. Off, 1971.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Public Works. Subcommittee on Flood Control: Rivers and Harbors and ProQuest (Firm). Water Resource Projects of the Corps of Engineers: Hearing, Ninety-second Congress, First Session. July 28, 1971. U.S. Govt. Print. Off, 1971.