Ehrenberg, R. G. (2003). Modern labor economics Theory and public policy. Addison Wesley.
Lua i Stíl Chicago (17ú heag.)Ehrenberg, Ronald G. Modern Labor Economics Theory and Public Policy. Addison Wesley, 2003.
Lua MLA (8ú heag.)Ehrenberg, Ronald G. Modern Labor Economics Theory and Public Policy. Addison Wesley, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.