APA (7th ed.) Citation

United States. Congress. Senate. Committee on Post Office and Civil Service & ProQuest (Firm). (1967). Postal Rates: Hearings before the United States Senate Committee on Post Office and Civil Service, Ninetieth Congress, first session, on Oct. 16-20, 23-27, 30, 1967. U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States. Congress. Senate. Committee on Post Office and Civil Service and ProQuest (Firm). Postal Rates: Hearings Before the United States Senate Committee on Post Office and Civil Service, Ninetieth Congress, First Session, on Oct. 16-20, 23-27, 30, 1967. Washington: U.S. G.P.O., 1967.

MLA (9th ed.) Citation

United States. Congress. Senate. Committee on Post Office and Civil Service and ProQuest (Firm). Postal Rates: Hearings Before the United States Senate Committee on Post Office and Civil Service, Ninetieth Congress, First Session, on Oct. 16-20, 23-27, 30, 1967. U.S. G.P.O., 1967.