KOTLER PHILIP. (2011). PRINCIPLES OF MARKETING. Issued.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKOTLER PHILIP. PRINCIPLES OF MARKETING. NEW DELHI: Issued, 2011.
एमएलए (9वां संस्करण) प्रशस्ति पत्रKOTLER PHILIP. PRINCIPLES OF MARKETING. Issued, 2011.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.