APA (7th ed.) Citation

United States. Congress. House. Committee on Rivers and Harbors & ProQuest (Firm). (1912). Allegheny River, Pennsylvania: Hearings before the United States House Committee on Rivers and Harbors, Sixty-Second Congress, second session, on Feb. 19, 1912. U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Rivers and Harbors and ProQuest (Firm). Allegheny River, Pennsylvania: Hearings Before the United States House Committee on Rivers and Harbors, Sixty-Second Congress, Second Session, on Feb. 19, 1912. Washington: U.S. G.P.O., 1912.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Rivers and Harbors and ProQuest (Firm). Allegheny River, Pennsylvania: Hearings Before the United States House Committee on Rivers and Harbors, Sixty-Second Congress, Second Session, on Feb. 19, 1912. U.S. G.P.O., 1912.