GUPTA S S. (2007). TAXMANN`S SERVICE TAX: HOW TO MEET YOUR OBLIGATIONS - VOL.2 (22 ND.). TAXMANN.
Chicago-čujuhus (17. p.)GUPTA S S. TAXMANN`S SERVICE TAX: HOW TO MEET YOUR OBLIGATIONS - VOL.2. 22 ND. NEW DELHI: TAXMANN, 2007.
MLA-čujuhus (9. p.)GUPTA S S. TAXMANN`S SERVICE TAX: HOW TO MEET YOUR OBLIGATIONS - VOL.2. 22 ND. TAXMANN, 2007.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.