APA استشهاد

Prasad,Bhagwati. (1967). An introduction to income tax (21.). Wishwa Prakashan.

استشهاد بنمط شيكاغو

Prasad,Bhagwati. An Introduction to Income Tax. 21. New Delhi: Wishwa Prakashan, 1967.

MLA استشهاد

Prasad,Bhagwati. An Introduction to Income Tax. 21. Wishwa Prakashan, 1967.