Foster, D. (1993). Rooms at the inn: Front office operations and administration. Glencoe.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFoster, Dennis. Rooms at the Inn: Front Office Operations and Administration. Singapore: Glencoe, 1993.
एमएलए (9वां संस्करण) प्रशस्ति पत्रFoster, Dennis. Rooms at the Inn: Front Office Operations and Administration. Glencoe, 1993.
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