Bohlander, G. (2004). Managing human resources ed.13. Thomson Learning.
Lua i Stíl Chicago (17ú heag.)Bohlander, George. Managing Human Resources Ed.13. Thomson Learning, 2004.
Lua MLA (8ú heag.)Bohlander, George. Managing Human Resources Ed.13. Thomson Learning, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.