APA استشهاد

Rajendra Pal and Korlahalli, J. S. (2008). Essentials of business communication (10 Edition.).

استشهاد بنمط شيكاغو

Rajendra Pal and Korlahalli, J S. Essentials of Business Communication. 10 Edition. Sultan Chand & Sons, New Delhi, 2008.

MLA استشهاد

Rajendra Pal and Korlahalli, J S. Essentials of Business Communication. 10 Edition. 2008.