Boas, A. J. (2001). Jerusalem in the Time of the Crusades: Society, Landscape and Art in the Holy City under Frankish Rule. Routledge.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBoas, Adrian J. Jerusalem in the Time of the Crusades: Society, Landscape and Art in the Holy City Under Frankish Rule. London [u.a.]: Routledge, 2001.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBoas, Adrian J. Jerusalem in the Time of the Crusades: Society, Landscape and Art in the Holy City Under Frankish Rule. Routledge, 2001.
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