APA (7th ed.) Citation

United States. Congress. House. Committee on Post Office and Civil Service & ProQuest (Firm). (1963). Fourth-Class Mail Rates: Hearings before the United States House Committee on Post Office and Civil Service, Eighty-Eighth Congress, first session, on May 1, 2, 8, 15, 22, 23, June 4, 5, 1963. U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Post Office and Civil Service and ProQuest (Firm). Fourth-Class Mail Rates: Hearings Before the United States House Committee on Post Office and Civil Service, Eighty-Eighth Congress, First Session, on May 1, 2, 8, 15, 22, 23, June 4, 5, 1963. Washington: U.S. G.P.O., 1963.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Post Office and Civil Service and ProQuest (Firm). Fourth-Class Mail Rates: Hearings Before the United States House Committee on Post Office and Civil Service, Eighty-Eighth Congress, First Session, on May 1, 2, 8, 15, 22, 23, June 4, 5, 1963. U.S. G.P.O., 1963.