United States. Congress. Senate. Committee on Post Office and Civil Service & ProQuest (Firm). (1948). Establishing the methods of advancement for Post-Office employees (rural carriers) in the field service. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Post Office and Civil Service and ProQuest (Firm). Establishing the Methods of Advancement for Post-Office Employees (rural Carriers) in the Field Service. Washington: [publisher not identified], 1948.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Post Office and Civil Service and ProQuest (Firm). Establishing the Methods of Advancement for Post-Office Employees (rural Carriers) in the Field Service. [publisher not identified], 1948.