APA-ийн эшлэл(7 дахь хэвлэлт)

Ahuja , G. &. G.. (2012). Systematic Approach To Income Tax Services Tax & VAT (27th ed.). Bharat Law House.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Ahuja , Girish & Gupta. Systematic Approach To Income Tax Services Tax & VAT. 27th ed. New Delhi: Bharat Law House, 2012.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Ahuja , Girish & Gupta. Systematic Approach To Income Tax Services Tax & VAT. 27th ed. Bharat Law House, 2012.