APA (7 वां संस्करण) प्रशस्ति पत्र

(1997). Historic Building Facades The Manual For Maintenance And Rehabilization Ed. William G. Foulks. John Wiley & Sons.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Historic Building Facades The Manual For Maintenance And Rehabilization Ed. William G. Foulks. John Wiley & Sons, 1997.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Historic Building Facades The Manual For Maintenance And Rehabilization Ed. William G. Foulks. John Wiley & Sons, 1997.

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