APA引文

Leong, T. C. (1993). Vietnam business and investment opportunities. Singapore: University of Singapore.

Trích dẫn kiểu Chicago

Leong, 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.