TATA SERVICES LIMITED. (2004). STATISTICAL OUTLINE OF INDIA2003-2004. TATA SERVICES LIMITED.
芝加哥风格引文TATA SERVICES LIMITED. STATISTICAL OUTLINE OF INDIA2003-2004. MUMBAI: TATA SERVICES LIMITED, 2004.
MLA引文TATA SERVICES LIMITED. STATISTICAL OUTLINE OF INDIA2003-2004. TATA SERVICES LIMITED, 2004.
警告：这些引文格式不一定是100％准确.