Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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