GUPTA S S. (2002). SERVICE TAX: HOW TO MEET YOUR OBLIGATIONS. TAXMANN ALLIED SER.
芝加哥风格引文GUPTA S S. SERVICE TAX: HOW TO MEET YOUR OBLIGATIONS. NEW DELHI: TAXMANN ALLIED SER, 2002.
MLA引文GUPTA S S. SERVICE TAX: HOW TO MEET YOUR OBLIGATIONS. TAXMANN ALLIED SER, 2002.
警告：这些引文格式不一定是100％准确.