APA aipamena

Asit K Ghosh & Prem Kumar. (1991). marketing and Sales Management. Anmol.

Chicago Style aipamena

Asit K Ghosh and Prem Kumar. Marketing and Sales Management. New Delhi: Anmol, 1991.

MLA aipamena

Asit K Ghosh and Prem Kumar. Marketing and Sales Management. Anmol, 1991.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.