(1990). Investigation with respect to the operation of the harmonized system subtitle of the omnibus trade and competitiveness act of 1988. Washington: Usitc Publication.
Trích dẫn kiểu ChicagoInvestigation With Respect to the Operation of the Harmonized System Subtitle of the Omnibus Trade and Competitiveness Act of 1988. Washington: Usitc Publication, 1990.
MLA引文Investigation With Respect to the Operation of the Harmonized System Subtitle of the Omnibus Trade and Competitiveness Act of 1988. Washington: Usitc Publication, 1990.
警告：這些引文格式不一定是100％准確.