APA引文

Stone, G. W. (2012). Core economics (Second edition.). Worth Pubishers.

Chicago Style (17th ed.) Citation

Stone, Gerald W. Core Economics. Second edition. New York, NY: Worth Pubishers, 2012.

MLA引文

Stone, Gerald W. Core Economics. Second edition. Worth Pubishers, 2012.

警告：這些引文格式不一定是100％准確.