KUMAR V. (2008). MANGING CUSTOMERS FOR PROFIT: STRATEGIES TO INCREASE PROFITS AND BUILD LOYALTY. PEARSON EDUCATION INC.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKUMAR V. MANGING CUSTOMERS FOR PROFIT: STRATEGIES TO INCREASE PROFITS AND BUILD LOYALTY. PEARSON EDUCATION INC, 2008.
एमएलए (9वां संस्करण) प्रशस्ति पत्रKUMAR V. MANGING CUSTOMERS FOR PROFIT: STRATEGIES TO INCREASE PROFITS AND BUILD LOYALTY. PEARSON EDUCATION INC, 2008.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.