SENGUPTA N K. (1993). GOVERNMENT & BUSINESS (2.). VIKAS PUBLISHING HOUSE PVT. LTD.
芝加哥风格引文SENGUPTA N K. GOVERNMENT & BUSINESS. 2. NEW DELHI: VIKAS PUBLISHING HOUSE PVT. LTD, 1993.
MLA引文SENGUPTA N K. GOVERNMENT & BUSINESS. 2. VIKAS PUBLISHING HOUSE PVT. LTD, 1993.
警告：这些引文格式不一定是100％准确.