BLACK, W. (1994). Elegant Hotels Of Europe By Wendy Black And Hotels Magazine. PBC International.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBLACK, Wendy. Elegant Hotels Of Europe By Wendy Black And Hotels Magazine. PBC International, 1994.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBLACK, Wendy. Elegant Hotels Of Europe By Wendy Black And Hotels Magazine. PBC International, 1994.
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