Leong, T. C. (1993). Vietnam business and investment opportunities. Singapore: University of Singapore.
Trích dẫn kiểu ChicagoLeong, Tan Cheng. Vietnam Business and Investment Opportunities. Singapore: University of Singapore, 1993.
MLA引文Leong, Tan Cheng. Vietnam Business and Investment Opportunities. Singapore: University of Singapore, 1993.
警告:这些引文格式不一定是100%准确.