APA (7th ed.) Citation

United States. Congress. House. Committee on Post Office and Civil Service & ProQuest (Firm). (1971). Briefings by Postmaster General and Postal Rate Commissioners: Hearings, Ninety-second Congress, first session. March 11 [and] 16, 1971. U.S. Govt. Print. Off.

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Post Office and Civil Service and ProQuest (Firm). Briefings by Postmaster General and Postal Rate Commissioners: Hearings, Ninety-second Congress, First Session. March 11 [and] 16, 1971. Washington: U.S. Govt. Print. Off, 1971.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Post Office and Civil Service and ProQuest (Firm). Briefings by Postmaster General and Postal Rate Commissioners: Hearings, Ninety-second Congress, First Session. March 11 [and] 16, 1971. U.S. Govt. Print. Off, 1971.