Παραπομπή APA

Direct tax bulletin. Vol.21, 1983. Nirikshan Nideshalaya.

Παραπομπή Chicago Style

Direct Tax Bulletin. Vol.21, 1983. New Delhi: Nirikshan Nideshalaya.

Παραπομπή MLA

Direct Tax Bulletin. Vol.21, 1983. Nirikshan Nideshalaya.