APA

United States, . (1974). Proposed Chicago tunnel and reservoir: hearing before the Subcommittee on Water Resources of the Committee on Public Works, United States Senate, Ninety-third Congress, second session, March 28, 1974, Chicago, Ill. Washington: U.S. Govt. Print. Off.

Chicago

United States, . 1974. Proposed Chicago tunnel and reservoir: hearing before the Subcommittee on Water Resources of the Committee on Public Works, United States Senate, Ninety-third Congress, second session, March 28, 1974, Chicago, Ill. Washington: U.S. Govt. Print. Off.

Harvard

United States, . (1974). Proposed Chicago tunnel and reservoir: hearing before the Subcommittee on Water Resources of the Committee on Public Works, United States Senate, Ninety-third Congress, second session, March 28, 1974, Chicago, Ill. Washington: U.S. Govt. Print. Off.

MLA

United States, . Proposed Chicago tunnel and reservoir: hearing before the Subcommittee on Water Resources of the Committee on Public Works, United States Senate, Ninety-third Congress, second session, March 28, 1974, Chicago, Ill. Washington: U.S. Govt. Print. Off. 1974.