Armstrong, M., & Murlis, H. (1999). Reward management. Kogan Page.
Lua i Stíl Chicago (17ú heag.)Armstrong, Michael, agus Helen Murlis. Reward Management. London ; New Delhi ; Sterling, Va.: Kogan Page, 1999.
Lua MLA (8ú heag.)Armstrong, Michael, agus Helen Murlis. Reward Management. Kogan Page, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.