APA (7th ed.) Citation

United States. Congress. House. Committee on Post Office and Civil Service. Subcommittee on Retirement, Insurance, and Health Benefits, & ProQuest (Firm). (1971). Liberalization of retirement for specialized and hazardous occupations: Hearings, Ninety-second Congress, first session ... June 14 and 21, 1971. U.S. Govt. Print. Off.

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Post Office and Civil Service. Subcommittee on Retirement, Insurance, and Health Benefits, and ProQuest (Firm). Liberalization of Retirement for Specialized and Hazardous Occupations: Hearings, Ninety-second Congress, First Session ... June 14 and 21, 1971. Washington: U.S. Govt. Print. Off, 1971.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Post Office and Civil Service. Subcommittee on Retirement, Insurance, and Health Benefits, and ProQuest (Firm). Liberalization of Retirement for Specialized and Hazardous Occupations: Hearings, Ninety-second Congress, First Session ... June 14 and 21, 1971. U.S. Govt. Print. Off, 1971.