APA引文

Eicher, T. S. (2009). International economics. New York: Routledge.

Trích dẫn kiểu Chicago

Eicher, Theo S. International Economics. New York: Routledge, 2009.

MLA引文

Eicher, Theo S. International Economics. New York: Routledge, 2009.

警告:这些引文格式不一定是100%准确.