APA (7th ed.) Citation

Liu, C., & Wang, L. (1980). China's foreign trade: Its policy and practice. CTPS-U.S.A. (S.F.) Inc..

Chicago Style (17th ed.) Citation

Liu, Chaojin, and Linsheng Wang. China's Foreign Trade: Its Policy and Practice. San Francisco, Calif.: CTPS-U.S.A. (S.F.) Inc., 1980.

MLA (9th ed.) Citation

Liu, Chaojin, and Linsheng Wang. China's Foreign Trade: Its Policy and Practice. CTPS-U.S.A. (S.F.) Inc., 1980.