United States. Congress. House. Committee on Post Office and Civil Service & ProQuest (Firm). (1971). Briefing by the Comptroller General: Hearing, Ninety-second Congress, first session. March 18, 1971. U.S. Govt. Print. Off.
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Post Office and Civil Service and ProQuest (Firm). Briefing by the Comptroller General: Hearing, Ninety-second Congress, First Session. March 18, 1971. Washington: U.S. Govt. Print. Off, 1971.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Post Office and Civil Service and ProQuest (Firm). Briefing by the Comptroller General: Hearing, Ninety-second Congress, First Session. March 18, 1971. U.S. Govt. Print. Off, 1971.
Warning: These citations may not always be 100% accurate.