APA引文

McEachern, W. A. (2006). Economics: A contemporary introduction. Mason, Ohio: Thomson/South-Western.

Trích dẫn kiểu Chicago

McEachern, William A. Economics: A Contemporary Introduction. Mason, Ohio: Thomson/South-Western, 2006.

MLA引文

McEachern, William A. Economics: A Contemporary Introduction. Mason, Ohio: Thomson/South-Western, 2006.

警告：這些引文格式不一定是100％准確.