APA (7e ed.) Bronvermelding

Kaufman, B. E. (1989). The economics of labor markets and labor relations (2nd ed.). Dryden Press.

Chicago (17e ed.) Bronvermelding

Kaufman, Bruce E. The Economics of Labor Markets and Labor Relations. 2nd ed. Chicago: Dryden Press, 1989.

MLA (9e ed.) Bronvermelding

Kaufman, Bruce E. The Economics of Labor Markets and Labor Relations. 2nd ed. Dryden Press, 1989.