Παραπομπή APA

Rajendra Pal. (2007). Essentials of Business Communication. Sultan Chand & Sons,2007.

Παραπομπή Chicago Style

Rajendra Pal. Essentials of Business Communication. New Delhi: Sultan Chand & Sons,2007, 2007.

Παραπομπή MLA

Rajendra Pal. Essentials of Business Communication. Sultan Chand & Sons,2007, 2007.