APA引文

Haendel, D. (1979). Foreign investments and the management of political risk. Boulder: Westview Press.

Trích dẫn kiểu Chicago

Haendel, Dan. Foreign Investments and the Management of Political Risk. Boulder: Westview Press, 1979.

MLA引文

Haendel, Dan. Foreign Investments and the Management of Political Risk. Boulder: Westview Press, 1979.

警告：这些引文格式不一定是100％准确.