APA
LI Y., Newton E. & Yao S. L. (2003). The world trade organization and international denim trading. Cambridge: Woodhead.
Chicago
LI Yong, Newton E and Yao Shen L. 2003. The world trade organization and international denim trading. Cambridge: Woodhead.
Harvard
LI Y., Newton E. and Yao S. L. (2003). The world trade organization and international denim trading. Cambridge: Woodhead.
MLA
LI Yong, Newton E and Yao Shen L. The world trade organization and international denim trading. Cambridge: Woodhead. 2003.