United States. Congress. House. Committee on Post Office and Civil Service. Subcommittee on Census and Population. (1988). Plans for conducting the 1990 census in Alaska: Hearing before the Subcommittee on Census and Population of the Committee on Post Office and Civil Service, House of Representatives, One Hundredth Congress, first session, August 19, 1987. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Post Office and Civil Service. Subcommittee on Census and Population. Plans for Conducting the 1990 Census in Alaska: Hearing Before the Subcommittee on Census and Population of the Committee on Post Office and Civil Service, House of Representatives, One Hundredth Congress, First Session, August 19, 1987. Washington: U.S. G.P.O., 1988.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Post Office and Civil Service. Subcommittee on Census and Population. Plans for Conducting the 1990 Census in Alaska: Hearing Before the Subcommittee on Census and Population of the Committee on Post Office and Civil Service, House of Representatives, One Hundredth Congress, First Session, August 19, 1987. U.S. G.P.O., 1988.