Bhakar S S. (2010). Innovation and adaptability. Excel Books.
Lua i Stíl Chicago (17ú heag.)Bhakar S S. Innovation and Adaptability. New Delhi: Excel Books, 2010.
Lua MLA (9ú heag.)Bhakar S S. Innovation and Adaptability. Excel Books, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.