Gupta,S.S. (2014). Service Tax: How to meet your obligations Vol.-2 (37.). Taxmann.
Chicago-čujuhus (17. p.)Gupta,S.S. Service Tax: How to Meet Your Obligations Vol.-2. 37. New Delhi: Taxmann, 2014.
MLA-čujuhus (9. p.)Gupta,S.S. Service Tax: How to Meet Your Obligations Vol.-2. 37. Taxmann, 2014.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.