Kotler, P. (2003). marketing insignts from A to Z. Wiley India.
Lua i Stíl Chicago (17ú heag.)Kotler, Philip. Marketing Insignts from A to Z. New Delhi: Wiley India, 2003.
Lua MLA (9ú heag.)Kotler, Philip. Marketing Insignts from A to Z. Wiley India, 2003.
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