APA aipamena

Kotler Philip. (2012). Marketing Management (13th.). Pearson.

Chicago Style aipamena

Kotler Philip. Marketing Management. 13th. Delhi: Pearson, 2012.

MLA aipamena

Kotler Philip. Marketing Management. 13th. Pearson, 2012.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.