APA引文
Borjas, G. J. (2013). Labor economics (6th ed.). McGraw-Hill.
Chicago Style (17th ed.) Citation
Borjas, George J. Labor Economics. 6th ed. New York: McGraw-Hill, 2013.
MLA引文
Borjas, George J. Labor Economics. 6th ed. McGraw-Hill, 2013.
警告：這些引文格式不一定是100％准確.