APA استشهاد

Chawla, R., & Garg, K. (1979). Commercial law. Kalyani publishers.

استشهاد بنمط شيكاغو

Chawla, R.C, و K.C Garg. Commercial Law. Ludhiana: Kalyani publishers, 1979.

MLA استشهاد

Chawla, R.C, و K.C Garg. Commercial Law. Kalyani publishers, 1979.