APA引文

(2000). Outline of the U.S. economy. New York, USA: United States Information Agency.

Trích dẫn kiểu Chicago

Outline of the U.S. Economy. New York, USA: United States Information Agency, 2000.

MLA引文

Outline of the U.S. Economy. New York, USA: United States Information Agency, 2000.

警告：這些引文格式不一定是100％准確.