Bagchi, T. (1994). ISO 9000. A H wheelar.
Lua i Stíl Chicago (17ú heag.)Bagchi, Tapan. ISO 9000. Allahabad: A H wheelar, 1994.
Lua MLA (9ú heag.)Bagchi, Tapan. ISO 9000. A H wheelar, 1994.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.