United States International Trade Commission. (2008). Advice concerning possible modifications to the U.S. Generalized System of Preferences, 2007 review of additions and removals: Investigation no. 332-493. U.S. International Trade Commission.
Chicago Style (17th ed.) CitationUnited States International Trade Commission. Advice Concerning Possible Modifications to the U.S. Generalized System of Preferences, 2007 Review of Additions and Removals: Investigation No. 332-493. Washington, DC: U.S. International Trade Commission, 2008.
MLA (9th ed.) CitationUnited States International Trade Commission. Advice Concerning Possible Modifications to the U.S. Generalized System of Preferences, 2007 Review of Additions and Removals: Investigation No. 332-493. U.S. International Trade Commission, 2008.