Singhania, V. K. (2013). Students guide to income tax 2013. Taxmann.
Lua i Stíl Chicago (17ú heag.)Singhania, Vinod K. Students Guide to Income Tax 2013. New Delhi: Taxmann, 2013.
Lua MLA (9ú heag.)Singhania, Vinod K. Students Guide to Income Tax 2013. Taxmann, 2013.
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