United States. Congress. House, ProQuest (Firm), & United States. Congress. House. Committee on Post Office and Civil Service. (1948). Survey and study of the Postal Service. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House, ProQuest (Firm), and United States. Congress. House. Committee on Post Office and Civil Service. Survey and Study of the Postal Service. Washington: [publisher not identified], 1948.
MLA (9th ed.) CitationUnited States. Congress. House, et al. Survey and Study of the Postal Service. [publisher not identified], 1948.
Warning: These citations may not always be 100% accurate.