Borjas, G. J. (2013). Labor economics (Sixth edition.). McGraw-Hill.
Cita Chicago (17th ed.)Borjas, George J. Labor Economics. Sixth edition. New York, NY: McGraw-Hill, 2013.
Cita MLA (9th ed.)Borjas, George J. Labor Economics. Sixth edition. McGraw-Hill, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.