APA (7th ed.) Citation

United States. Congress. House. Committee on Mines and Mining & ProQuest (Firm). (1920). Extending the Time for Doing Annual Assessment Work on Mining Claims for the Year 1920: Hearings before the United States House Committee on Mines and Mining, Sixty-Sixth Congress, third session, on Dec. 10, 1920. U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Mines and Mining and ProQuest (Firm). Extending the Time for Doing Annual Assessment Work on Mining Claims for the Year 1920: Hearings Before the United States House Committee on Mines and Mining, Sixty-Sixth Congress, Third Session, on Dec. 10, 1920. Washington: U.S. G.P.O., 1920.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Mines and Mining and ProQuest (Firm). Extending the Time for Doing Annual Assessment Work on Mining Claims for the Year 1920: Hearings Before the United States House Committee on Mines and Mining, Sixty-Sixth Congress, Third Session, on Dec. 10, 1920. U.S. G.P.O., 1920.