APA

United States, . (1998). The foreign-born population in the United States. Washington, D.C: U.S. Dept. of Commercew, Economics and Statistics Administration, Census Bureau.

Chicago

United States, . 1998. The foreign-born population in the United States. Washington, D.C: U.S. Dept. of Commercew, Economics and Statistics Administration, Census Bureau.

Harvard

United States, . (1998). The foreign-born population in the United States. Washington, D.C: U.S. Dept. of Commercew, Economics and Statistics Administration, Census Bureau.

MLA

United States, . The foreign-born population in the United States. Washington, D.C: U.S. Dept. of Commercew, Economics and Statistics Administration, Census Bureau. 1998.