APA (7th ed.) Citation

United States. Congress. House. Committee on Post Office and Post Roads & ProQuest (Firm). (1939). Relief of Postal Employees: Hearings before the United States House Committee on Post Office and Post Roads, Subcommittee No. 10, Railway Mail Service, Seventy-Sixth Congress, first session, on May 23, 1939. U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Post Office and Post Roads and ProQuest (Firm). Relief of Postal Employees: Hearings Before the United States House Committee on Post Office and Post Roads, Subcommittee No. 10, Railway Mail Service, Seventy-Sixth Congress, First Session, on May 23, 1939. Washington: U.S. G.P.O., 1939.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Post Office and Post Roads and ProQuest (Firm). Relief of Postal Employees: Hearings Before the United States House Committee on Post Office and Post Roads, Subcommittee No. 10, Railway Mail Service, Seventy-Sixth Congress, First Session, on May 23, 1939. U.S. G.P.O., 1939.