Jones, P. (2008). Handbook of hospitality operations and IT. Butterworth-Heinemann.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रJones, Peter. Handbook of Hospitality Operations and IT. Oxford, U.K: Butterworth-Heinemann, 2008.
एमएलए (9वां संस्करण) प्रशस्ति पत्रJones, Peter. Handbook of Hospitality Operations and IT. Butterworth-Heinemann, 2008.
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