Não informado. (1971). Architect. IPC Building and Contract Journals.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Architect. London: IPC Building and Contract Journals, 1971.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Architect. IPC Building and Contract Journals, 1971.
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