Nag, A. (2001). Marketing successfully: A professional perspective. Macmillan.
Chicago Style aipamenaNag, A. Marketing Successfully: A Professional Perspective. New Delhi: Macmillan, 2001.
MLA aipamenaNag, A. Marketing Successfully: A Professional Perspective. Macmillan, 2001.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.