TATA SERVICES LIMITED. (2003). STATISTICAL OUTLINE OF INDIA: 2002-03. TATA SERVICES LIMITED.
芝加哥风格引文TATA SERVICES LIMITED. STATISTICAL OUTLINE OF INDIA: 2002-03. MUMBAI: TATA SERVICES LIMITED, 2003.
MLA引文TATA SERVICES LIMITED. STATISTICAL OUTLINE OF INDIA: 2002-03. TATA SERVICES LIMITED, 2003.
警告：这些引文格式不一定是100％准确.