Twomey, R. F. (2010). Employment law: Going beyond compliance to engagement and empowerment. McGraw-Hill/Irwin.
Lua i Stíl Chicago (17ú heag.)Twomey, Rosemarie Feuerbach. Employment Law: Going Beyond Compliance to Engagement and Empowerment. Boston: McGraw-Hill/Irwin, 2010.
Lua MLA (9ú heag.)Twomey, Rosemarie Feuerbach. Employment Law: Going Beyond Compliance to Engagement and Empowerment. McGraw-Hill/Irwin, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.