Wells, M. (2005). Skyscrapers: Structure and design. Yale University Press, ; Laurence King Publishing.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWells, Matthew. Skyscrapers: Structure and Design. New Haven, CT : London: Yale University Press, ; Laurence King Publishing, 2005.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWells, Matthew. Skyscrapers: Structure and Design. Yale University Press, ; Laurence King Publishing, 2005.
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