Ehrenberg, R. G., Smith, R. S., & Hallock, K. F. (2023). Modern labor economics: Theory and public policy (Fourteenth Edition.). Routledge, Taylor & Francis Group.

Ehrenberg, Ronald G., Robert Stewart Smith, and Kevin F. Hallock. Modern Labor Economics: Theory and Public Policy. Fourteenth Edition. Abingdon, Oxon: Routledge, Taylor & Francis Group, 2023.

Ehrenberg, Ronald G., et al. Modern Labor Economics: Theory and Public Policy. Fourteenth Edition. Routledge, Taylor & Francis Group, 2023.