Rav T V. (2009). Human Resource Development. Sage Publications.
Lua i Stíl Chicago (17ú heag.)Rav T V. Human Resource Development. New Delhi: Sage Publications, 2009.
Lua MLA (9ú heag.)Rav T V. Human Resource Development. Sage Publications, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.