APA استشهاد

Jain, R. (2009). Foreign tade input - output norms: Duty exemption schemes 2009-14/14e (14th ed.). Centax.

استشهاد بنمط شيكاغو

Jain, R.K. Foreign Tade Input - Output Norms: Duty Exemption Schemes 2009-14/14e. 14th ed. New Delhi: Centax, 2009.

MLA استشهاد

Jain, R.K. Foreign Tade Input - Output Norms: Duty Exemption Schemes 2009-14/14e. 14th ed. Centax, 2009.