Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (9th εκδ.)

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