APA引文

(1992). Economy and trade of Vietnam: 1986-1991. Ha Noi: Ministry of Trade and Tourism.

Trích dẫn kiểu Chicago

Economy and Trade of Vietnam: 1986-1991. Ha Noi: Ministry of Trade and Tourism, 1992.

MLA引文

Economy and Trade of Vietnam: 1986-1991. Ha Noi: Ministry of Trade and Tourism, 1992.

警告：这些引文格式不一定是100％准确.