Citazione Stile APA (7a Edizione)

Ehrenberg, R. G., & Smith, R. S. (2009). Modern labor economics: Theory and public policy (Tenth edition.). Pearson/Addison Wesley.

Citazione stile Chigago Style (17a edizione)

Ehrenberg, Ronald G., e Robert Stewart Smith. Modern Labor Economics: Theory and Public Policy. Tenth edition. Boston: Pearson/Addison Wesley, 2009.

Citatione MLA (8a ed.)

Ehrenberg, Ronald G., e Robert Stewart Smith. Modern Labor Economics: Theory and Public Policy. Tenth edition. Pearson/Addison Wesley, 2009.