APA استشهاد

Jain, R. (1980). Customs Tariff of India (4th ed.). Central law Office.

استشهاد بنمط شيكاغو

Jain, R.K. Customs Tariff of India. 4th ed. New Delhi: Central law Office, 1980.

MLA استشهاد

Jain, R.K. Customs Tariff of India. 4th ed. Central law Office, 1980.