Cita APA

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

Citación estilo Chicago

Ehrenberg, Ronald G., and Robert Stewart Smith. Modern Labor Economics: Theory and Public Policy. Eleventh edition. Boston, Massachusetts: Prentice Hall, 2012.

Cita MLA

Ehrenberg, Ronald G., and Robert Stewart Smith. Modern Labor Economics: Theory and Public Policy. Eleventh edition. Prentice Hall, 2012.