Gerhart, B. (2003). Compensation. Sage.
Lua i Stíl Chicago (17ú heag.)Gerhart, Barry. Compensation. New Delhi: Sage, 2003.
Lua MLA (9ú heag.)Gerhart, Barry. Compensation. Sage, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.