Kesavan, B. (1961). India's national library. National Library.
Lua i Stíl Chicago (17ú heag.)Kesavan, B.S. India's National Library. Calcuta: National Library, 1961.
Lua MLA (9ú heag.)Kesavan, B.S. India's National Library. National Library, 1961.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.