APA (7e ed.) Bronvermelding

Borjas, G. J. (1996). Labor economics. McGraw-Hill.

Chicago (17e ed.) Bronvermelding

Borjas, George J. Labor Economics. New York: McGraw-Hill, 1996.

MLA (8e ed.) Bronvermelding

Borjas, George J. Labor Economics. McGraw-Hill, 1996.