Citazione Stile APA (7a Edizione)

Ehrenberg, R. G., & Smith, R. S. (2018). Modern labor economics: Theory and public policy (Thirteenth Edition.). Routledge, Taylor & Francis Group.

Citazione stile Chigago Style (17a edizione)

Ehrenberg, Ronald G., e Robert Stewart Smith. Modern Labor Economics: Theory and Public Policy. Thirteenth Edition. New York: Routledge, Taylor & Francis Group, 2018.

Citatione MLA (8a ed.)

Ehrenberg, Ronald G., e Robert Stewart Smith. Modern Labor Economics: Theory and Public Policy. Thirteenth Edition. Routledge, Taylor & Francis Group, 2018.