Yang, X. (2005). An inframarginal approach to trade theory. World Scientific.
Cita Chicago Style (17a ed.)Yang, Xiaokai. An Inframarginal Approach to Trade Theory. Hackensack, NJ: World Scientific, 2005.
Cita MLA (8a ed.)Yang, Xiaokai. An Inframarginal Approach to Trade Theory. World Scientific, 2005.
Precaución: Estas citas no son 100% exactas.