Wilkinson และผู้แต่งคนอื่นๆ. (2012) The influence of intellectual property rights on the international trade of advanced technology products. Chulalongkorn University:ม.ป.ท.Wilkinson และผู้แต่งคนอื่นๆ. 2012. The influence of intellectual property rights on the international trade of advanced technology products. ม.ป.ท.:Chulalongkorn University;Wilkinson และผู้แต่งคนอื่นๆ. The influence of intellectual property rights on the international trade of advanced technology products. ม.ป.ท.:Chulalongkorn University, 2012. Print.