United States. Congress. House. Committee on the Judiciary. Subcommittee on Immigration, Refugees, and International Law. (1987). Legal immigration--occupational preferences: Hearing before the Subcommittee on Immigration, Refugees, and International Law of the Committee on the Judiciary House of Representatives, One Hundredth Congress, legal immigration--occupational preferences, July 21, 1987. U.S. Government Printing Office.
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on the Judiciary. Subcommittee on Immigration, Refugees, and International Law. Legal Immigration--occupational Preferences: Hearing Before the Subcommittee on Immigration, Refugees, and International Law of the Committee on the Judiciary House of Representatives, One Hundredth Congress, Legal Immigration--occupational Preferences, July 21, 1987. Washington: U.S. Government Printing Office, 1987.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on the Judiciary. Subcommittee on Immigration, Refugees, and International Law. Legal Immigration--occupational Preferences: Hearing Before the Subcommittee on Immigration, Refugees, and International Law of the Committee on the Judiciary House of Representatives, One Hundredth Congress, Legal Immigration--occupational Preferences, July 21, 1987. U.S. Government Printing Office, 1987.