GUPTA S S. (2004). SERVICE TAX: HOW TO MEET YOUR OBLIGATIONS. TAXMANN.
Cita Chicago (17th ed.)GUPTA S S. SERVICE TAX: HOW TO MEET YOUR OBLIGATIONS. NEW DELHI: TAXMANN, 2004.
Cita MLA (9th ed.)GUPTA S S. SERVICE TAX: HOW TO MEET YOUR OBLIGATIONS. TAXMANN, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.