United States. Congress. House. Committee on Coinage, Weights, and Measures, & ProQuest (Firm). (1912). Coinage of Three-Cent and One-Half-Cent Pieces: Hearings before the United States House Committee on Coinage, Weights, and Measures, Sixty-Second Congress, second session, on May 1, 1912. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Coinage, Weights, and Measures, and ProQuest (Firm). Coinage of Three-Cent and One-Half-Cent Pieces: Hearings Before the United States House Committee on Coinage, Weights, and Measures, Sixty-Second Congress, Second Session, on May 1, 1912. Washington: U.S. G.P.O., 1912.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Coinage, Weights, and Measures, and ProQuest (Firm). Coinage of Three-Cent and One-Half-Cent Pieces: Hearings Before the United States House Committee on Coinage, Weights, and Measures, Sixty-Second Congress, Second Session, on May 1, 1912. U.S. G.P.O., 1912.