Sarma, A. (2008). Performance management system.
Lua i Stíl Chicago (17ú heag.)Sarma, A.M. Performance Management System. Mumbai, 2008.
Lua MLA (9ú heag.)Sarma, A.M. Performance Management System. 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.