Zaunders, B., & Munro, R. (2004). Gargoyles, girders, & glass houses: Magnificent master builders. Dutton Children's Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रZaunders, Bo, और Roxie Munro. Gargoyles, Girders, & Glass Houses: Magnificent Master Builders. New York: Dutton Children's Books, 2004.
एमएलए (8वां संस्करण) प्रशस्ति पत्रZaunders, Bo, और Roxie Munro. Gargoyles, Girders, & Glass Houses: Magnificent Master Builders. Dutton Children's Books, 2004.
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