Catreena, P. (2010). International marketing.
Chicago Style aipamenaCatreena, Philip. International Marketing. New delhi, 2010.
MLA aipamenaCatreena, Philip. International Marketing. 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
Catreena, P. (2010). International marketing.
Chicago Style aipamenaCatreena, Philip. International Marketing. New delhi, 2010.
MLA aipamenaCatreena, Philip. International Marketing. 2010.