Harbison, R. (1993). The Built The Unbuilt And The Unbuiltable In Pursuit Of Architectural Meaning With 140 Illustrations. Thames and Hudson.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHarbison, Robert. The Built The Unbuilt And The Unbuiltable In Pursuit Of Architectural Meaning With 140 Illustrations. Thames and Hudson, 1993.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHarbison, Robert. The Built The Unbuilt And The Unbuiltable In Pursuit Of Architectural Meaning With 140 Illustrations. Thames and Hudson, 1993.
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