Παραπομπή APA

Direct tax bulletin. Vol.12, 1973. Nirikshan Nideshalaya.

Παραπομπή Chicago Style

Direct Tax Bulletin. Vol.12, 1973. New Delhi: Nirikshan Nideshalaya.

Παραπομπή MLA

Direct Tax Bulletin. Vol.12, 1973. Nirikshan Nideshalaya.