Citazione Stile APA (7a Edizione)

Ehrenberg, R. G., & Smith, R. S. (2012). Modern labor economics: Theory and public policy (11th ed.). Prentice Hall.

Citazione stile Chigago Style (17a edizione)

Ehrenberg, Ronald G., e Robert Stewart Smith. Modern Labor Economics: Theory and Public Policy. 11th ed. Boston: Prentice Hall, 2012.

Citatione MLA (9a ed.)

Ehrenberg, Ronald G., e Robert Stewart Smith. Modern Labor Economics: Theory and Public Policy. 11th ed. Prentice Hall, 2012.