APA-ийн эшлэл(7 дахь хэвлэлт)

INDIA GOVERNMENT. (1991). INDIA 1991: A REFERENCE ANNUAL. GOVERNMENT OF INDIA.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

INDIA GOVERNMENT. INDIA 1991: A REFERENCE ANNUAL. NEW DELHI: GOVERNMENT OF INDIA, 1991.

MLA -ийн эшлэл (9 дэх хэвлэлт)

INDIA GOVERNMENT. INDIA 1991: A REFERENCE ANNUAL. GOVERNMENT OF INDIA, 1991.