United States. Congress. House. Committee on Post Office and Civil Service & ProQuest (Firm). (1970). Decennial Population Census and Congressional Apportionment. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Post Office and Civil Service and ProQuest (Firm). Decennial Population Census and Congressional Apportionment. Washington: [publisher not identified], 1970.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Post Office and Civil Service and ProQuest (Firm). Decennial Population Census and Congressional Apportionment. [publisher not identified], 1970.
Warning: These citations may not always be 100% accurate.