Levinson, C. (1976). Food and beverage operation: Cost control and systems management. Prentice-Hall.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLevinson, Charles. Food and Beverage Operation: Cost Control and Systems Management. Englewood Cliffs, N.J: Prentice-Hall, 1976.
एमएलए (9वां संस्करण) प्रशस्ति पत्रLevinson, Charles. Food and Beverage Operation: Cost Control and Systems Management. Prentice-Hall, 1976.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.