APA (7th ed.) Citation

United States. Congress. House. Committee on Post Office and Post Roads & ProQuest (Firm). (1939). Letter Carriers, Institution of City Delivery Service for Village Delivery Service: Hearings before the United States House Committee on Post Office and Post Roads, Subcommittee No. 1, Salaries and Allowances, Seventy-Sixth Congress, first session, on Apr. 21, 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). Letter Carriers, Institution of City Delivery Service for Village Delivery Service: Hearings Before the United States House Committee on Post Office and Post Roads, Subcommittee No. 1, Salaries and Allowances, Seventy-Sixth Congress, First Session, on Apr. 21, 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). Letter Carriers, Institution of City Delivery Service for Village Delivery Service: Hearings Before the United States House Committee on Post Office and Post Roads, Subcommittee No. 1, Salaries and Allowances, Seventy-Sixth Congress, First Session, on Apr. 21, 1939. U.S. G.P.O., 1939.