APA استشهاد

Nag, A. (2001). Marketing successfully: A professional perspective. Macmillan.

استشهاد بنمط شيكاغو

Nag, A. Marketing Successfully: A Professional Perspective. New Delhi: Macmillan, 2001.

MLA استشهاد

Nag, A. Marketing Successfully: A Professional Perspective. Macmillan, 2001.