APA (7th ed.) Citation

United States. Immigration and Naturalization Service. (1987). United States history, 1600-1987: Level I. Immigration and Naturalization Service, U.S. Dept. of Justice.

Chicago Style (17th ed.) Citation

United States. Immigration and Naturalization Service. United States History, 1600-1987: Level I. Washington, DC: Immigration and Naturalization Service, U.S. Dept. of Justice, 1987.

MLA (9th ed.) Citation

United States. Immigration and Naturalization Service. United States History, 1600-1987: Level I. Immigration and Naturalization Service, U.S. Dept. of Justice, 1987.