APA (7th ed.) Citation

United States. Congress. Senate. Committee on Post Office and Civil Service. Subcommittee on Postal Affairs & ProQuest (Firm). (1968). Postal Career Substitute Ratio: Hearings before the United States Senate Committee on Post Office and Civil Service, Subcommittee on Postal Affairs, Ninetieth Congress, second session, on Apr. 10, 1968. U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States. Congress. Senate. Committee on Post Office and Civil Service. Subcommittee on Postal Affairs and ProQuest (Firm). Postal Career Substitute Ratio: Hearings Before the United States Senate Committee on Post Office and Civil Service, Subcommittee on Postal Affairs, Ninetieth Congress, Second Session, on Apr. 10, 1968. Washington: U.S. G.P.O., 1968.

MLA (9th ed.) Citation

United States. Congress. Senate. Committee on Post Office and Civil Service. Subcommittee on Postal Affairs and ProQuest (Firm). Postal Career Substitute Ratio: Hearings Before the United States Senate Committee on Post Office and Civil Service, Subcommittee on Postal Affairs, Ninetieth Congress, Second Session, on Apr. 10, 1968. U.S. G.P.O., 1968.