Ehrenberg, R. G., & Smith, R. S. (2009). Modern labor economics: Theory and public policy (10th ed.). Pearson/Addison Wesley.
Chicago-čujuhus (17. p.)Ehrenberg, Ronald G., juo Robert Stewart Smith. Modern Labor Economics: Theory and Public Policy. 10th ed. Boston: Pearson/Addison Wesley, 2009.
MLA-čujuhus (9. p.)Ehrenberg, Ronald G., juo Robert Stewart Smith. Modern Labor Economics: Theory and Public Policy. 10th ed. Pearson/Addison Wesley, 2009.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.