Vinod K.Singhania. (1992). Student Guide to Income Tax (11.). Taxman Publication (p) ltd.
Lua i Stíl Chicago (17ú heag.)Vinod K.Singhania. Student Guide to Income Tax. 11. New Delhi: Taxman Publication (p) ltd, 1992.
Lua MLA (9ú heag.)Vinod K.Singhania. Student Guide to Income Tax. 11. Taxman Publication (p) ltd, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.