↑ American Samoa remains technically unorganized since the U.S. Congress has not passed an Organic Act for the territory, but American Samoa is self-governing under a constitution that became effective on ngày 1 tháng 7 năm 1967.
↑ See 8 U.S.C. § 1101(a)(36) and 8 U.S.C. § 1101(a)(38) Providing the term "State" and "United States" definitions on the U.S. Federal Code, Immigration and Nationality Act. 8 U.S.C.§ 1101a
