United States. Congress. House. Committee on Post Office and Civil Service, ProQuest (Firm), & United States. Congressional Budget Office. (1979). State Tax Exemption for Postal Vehicles. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Post Office and Civil Service, ProQuest (Firm), and United States. Congressional Budget Office. State Tax Exemption for Postal Vehicles. Washington: [publisher not identified], 1979.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Post Office and Civil Service, et al. State Tax Exemption for Postal Vehicles. [publisher not identified], 1979.
Warning: These citations may not always be 100% accurate.