Singhania, V. (2007). Student`s guide to income tax including sales tax (37th.). Taxmann Publications Pvt. Ltd.
Lua i Stíl Chicago (17ú heag.)Singhania, Vinod. Student`s Guide to Income Tax Including Sales Tax. 37th. Mumbai: Taxmann Publications Pvt. Ltd, 2007.
Lua MLA (9ú heag.)Singhania, Vinod. Student`s Guide to Income Tax Including Sales Tax. 37th. Taxmann Publications Pvt. Ltd, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.