United States. Congress. House. Committee on Post Office and Civil Service & ProQuest (Firm). (1956). Furthering the economic and efficient operation of the business of the Post Office Department by the establishment of a postal service automatic equipment program. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Post Office and Civil Service and ProQuest (Firm). Furthering the Economic and Efficient Operation of the Business of the Post Office Department by the Establishment of a Postal Service Automatic Equipment Program. Washington: [publisher not identified], 1956.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Post Office and Civil Service and ProQuest (Firm). Furthering the Economic and Efficient Operation of the Business of the Post Office Department by the Establishment of a Postal Service Automatic Equipment Program. [publisher not identified], 1956.