APA

United States, . (1979). Energy and water development appropriations for fiscal year 1980: hearings before a Subcommittee of the Committee on Appropriations, United States Senate, Ninety-sixth Congress, first session. Washington: U.S. Government Printing Office.

Chicago

United States, . 1979. Energy and water development appropriations for fiscal year 1980: hearings before a Subcommittee of the Committee on Appropriations, United States Senate, Ninety-sixth Congress, first session. Washington: U.S. Government Printing Office.

Harvard

United States, . (1979). Energy and water development appropriations for fiscal year 1980: hearings before a Subcommittee of the Committee on Appropriations, United States Senate, Ninety-sixth Congress, first session. Washington: U.S. Government Printing Office.

MLA

United States, . Energy and water development appropriations for fiscal year 1980: hearings before a Subcommittee of the Committee on Appropriations, United States Senate, Ninety-sixth Congress, first session. Washington: U.S. Government Printing Office. 1979.