Citazione Stile APA (7a Edizione)

Borjas, G. J. (2013). Labor economics (6th ed.). McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Borjas, George J. Labor Economics. 6th ed. New York: McGraw-Hill, 2013.

Citatione MLA (9a ed.)

Borjas, George J. Labor Economics. 6th ed. McGraw-Hill, 2013.