Vilanilam, J. (2000). More effective communication: A manual for professionals. Response Books.
Lua i Stíl Chicago (17ú heag.)Vilanilam, J.V. More Effective Communication: A Manual for Professionals. New Delhi: Response Books, 2000.
Lua MLA (9ú heag.)Vilanilam, J.V. More Effective Communication: A Manual for Professionals. Response Books, 2000.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.