APA استشهاد

Aggarwal, J. C. (2006). Teaching of commerce: A practical approach(Reference) (I.). Vikas.

استشهاد بنمط شيكاغو

Aggarwal, J C. Teaching of Commerce: A Practical Approach(Reference). I. New Delhi: Vikas, 2006.

MLA استشهاد

Aggarwal, J C. Teaching of Commerce: A Practical Approach(Reference). I. Vikas, 2006.