APA
Pal R., . (2004). Essentials of Business Communication. New Delhi: Sultan Chand & Sons.
Chicago
Pal Rajendra, . 2004. Essentials of Business Communication. New Delhi: Sultan Chand & Sons.
Harvard
Pal R., . (2004). Essentials of Business Communication. New Delhi: Sultan Chand & Sons.
MLA
Pal Rajendra, . Essentials of Business Communication. New Delhi: Sultan Chand & Sons. 2004.