Kotler, P. (1997). Marketing management (9th ed.). Prentice hall of India.
Chicago Edition CitationKotler, Philip. Marketing Management. 9th ed. New Delhi: Prentice hall of India, 1997.
MLA citiranjeKotler, Philip. Marketing Management. 9th ed. Prentice hall of India, 1997.
Opozorilo: Ti citati niso vedno 100% točni.