Kotler, P. (2003). Marketing Management (11th.). Pearson.
Chicago Style aipamenaKotler, Philip. Marketing Management. 11th. Delhi: Pearson, 2003.
MLA aipamenaKotler, Philip. Marketing Management. 11th. Pearson, 2003.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.