APA (7th ed.) Citation

United States. Congress. Senate. Committee on Post Office and Civil Service & ProQuest (Firm). (1967). Supergrade Positions: Hearings before the United States Senate Committee on Post Office and Civil Service, Ninetieth Congress, first session, on Dec. 5, 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). Supergrade Positions: Hearings Before the United States Senate Committee on Post Office and Civil Service, Ninetieth Congress, First Session, on Dec. 5, 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). Supergrade Positions: Hearings Before the United States Senate Committee on Post Office and Civil Service, Ninetieth Congress, First Session, on Dec. 5, 1967. U.S. G.P.O., 1967.