Grimmett, Jeanne J. Chinese Tire Imports: Section 421 Safeguards and the World Trade Organization (WTO). Washington D.C.. UNT Digital Library. http://digital.library.unt.edu/ark:/67531/metadc122192/. Accessed July 23, 2014.
Note: Inconsistencies in capitalization and punctuation within the Digital Library may affect this citation. Before using this citation in formal writing, please consult your preferred style manual. More information.