United States. Congress. House. Committee on Post Office and Civil Service. Subcommittee on Census and Population & ProQuest (Firm). (1976). Population: Hearings before the Subcommittee on Census and Population of the Committee on Post Office and Civil Service, House of Representatives, Ninety-fourth Congress, first and second sessions .. U.S. Govt. Print. Off.
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Post Office and Civil Service. Subcommittee on Census and Population and ProQuest (Firm). Population: Hearings Before the Subcommittee on Census and Population of the Committee on Post Office and Civil Service, House of Representatives, Ninety-fourth Congress, First and Second Sessions .. Washington: U.S. Govt. Print. Off, 1976.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Post Office and Civil Service. Subcommittee on Census and Population and ProQuest (Firm). Population: Hearings Before the Subcommittee on Census and Population of the Committee on Post Office and Civil Service, House of Representatives, Ninety-fourth Congress, First and Second Sessions .. U.S. Govt. Print. Off, 1976.