P.Arunachalam. (2010). Marketing management and trade policy. Serials.
Chicago Style aipamenaP.Arunachalam. Marketing Management and Trade Policy. New Delhi: Serials, 2010.
MLA aipamenaP.Arunachalam. Marketing Management and Trade Policy. Serials, 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.