APA引文

Thomas, R. L. (2005). Using statistics in economics. London, Eng: McGraw-Hill.

Trích dẫn kiểu Chicago

Thomas, R. Leighton. Using Statistics in Economics. London, Eng: McGraw-Hill, 2005.

MLA引文

Thomas, R. Leighton. Using Statistics in Economics. London, Eng: McGraw-Hill, 2005.

警告：這些引文格式不一定是100％准確.