United States. Congress. House. Committee on Post Office and Civil Service. Subcommittee on Postal Service & ProQuest (Firm). (1973). Financing the cost of reduced rates of postage: Hearings, Ninety-third Congress, first session on H.R. 528, H.R. 4128, and similar bills. U.S. Govt. Print. Off.
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Post Office and Civil Service. Subcommittee on Postal Service and ProQuest (Firm). Financing the Cost of Reduced Rates of Postage: Hearings, Ninety-third Congress, First Session on H.R. 528, H.R. 4128, and Similar Bills. Washington: U.S. Govt. Print. Off, 1973.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Post Office and Civil Service. Subcommittee on Postal Service and ProQuest (Firm). Financing the Cost of Reduced Rates of Postage: Hearings, Ninety-third Congress, First Session on H.R. 528, H.R. 4128, and Similar Bills. U.S. Govt. Print. Off, 1973.