APA (7th ed.) Citation

United States. Congress. Senate. Committee on Post Office and Civil Service & ProQuest (Firm). (1957). Investigation of the administration of the federal employee group life insurance program, the civil service system, and the Postal Service. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Congress. Senate. Committee on Post Office and Civil Service and ProQuest (Firm). Investigation of the Administration of the Federal Employee Group Life Insurance Program, the Civil Service System, and the Postal Service. Washington: [publisher not identified], 1957.

MLA (9th ed.) Citation

United States. Congress. Senate. Committee on Post Office and Civil Service and ProQuest (Firm). Investigation of the Administration of the Federal Employee Group Life Insurance Program, the Civil Service System, and the Postal Service. [publisher not identified], 1957.