Kotler,Philip. (1981). Marketing management: Analysis Planning and Control. Prentice Hall of India.
Παραπομπή Chicago StyleKotler,Philip. Marketing Management: Analysis Planning and Control. NewDelhi: Prentice Hall of India, 1981.
Παραπομπή MLAKotler,Philip. Marketing Management: Analysis Planning and Control. Prentice Hall of India, 1981.
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