APA-ийн эшлэл(7 дахь хэвлэлт)

TATA SERVICES LIMITED. (2000). STATISTICAL OUTLINE OF INDIA 2000-01. TATA SERVICES LIMITED.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

TATA SERVICES LIMITED. STATISTICAL OUTLINE OF INDIA 2000-01. MUMBAI: TATA SERVICES LIMITED, 2000.

MLA -ийн эшлэл (9 дэх хэвлэлт)

TATA SERVICES LIMITED. STATISTICAL OUTLINE OF INDIA 2000-01. TATA SERVICES LIMITED, 2000.