APA引文

Hall, R. E., & Robert E. Hall; Marc Lieberman. (2008). Economics: Principles and applications. Mason, Ohio: Thomson/South-Western.

Trích dẫn kiểu Chicago

Hall, Robert E., và Robert E. Hall; Marc Lieberman. Economics: Principles and Applications. Mason, Ohio: Thomson/South-Western, 2008.

MLA引文

Hall, Robert E., và Robert E. Hall; Marc Lieberman. Economics: Principles and Applications. Mason, Ohio: Thomson/South-Western, 2008.

警告：這些引文格式不一定是100％准確.