Gupta, S. (2009). Service tax: How to meet your obligations, Vol. 2. Taxmann.
Chicago-čujuhus (17. p.)Gupta, S.S. Service Tax: How to Meet Your Obligations, Vol. 2. NewDelhi: Taxmann, 2009.
MLA-čujuhus (9. p.)Gupta, S.S. Service Tax: How to Meet Your Obligations, Vol. 2. Taxmann, 2009.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.