APA (7th ed.) Citation

United States. Congress. House. Committee on Post Office and Civil Service. Subcommittee on Postal Facilities and Modernization & ProQuest (Firm). (1967). Technology of Postal Modernization: Hearings before the United States House Committee on Post Office and Civil Service, Subcommittee on Postal Facilities and Modernization, Ninetieth Congress, first session, on May 23, 25, 1967. U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Post Office and Civil Service. Subcommittee on Postal Facilities and Modernization and ProQuest (Firm). Technology of Postal Modernization: Hearings Before the United States House Committee on Post Office and Civil Service, Subcommittee on Postal Facilities and Modernization, Ninetieth Congress, First Session, on May 23, 25, 1967. Washington: U.S. G.P.O., 1967.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Post Office and Civil Service. Subcommittee on Postal Facilities and Modernization and ProQuest (Firm). Technology of Postal Modernization: Hearings Before the United States House Committee on Post Office and Civil Service, Subcommittee on Postal Facilities and Modernization, Ninetieth Congress, First Session, on May 23, 25, 1967. U.S. G.P.O., 1967.