APA (7 वां संस्करण) प्रशस्ति पत्र

APT Bulletin: The Journal of Preservation Technology. Association for Preservation Technology International (APT).

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

APT Bulletin: The Journal of Preservation Technology. Association for Preservation Technology International (APT).

एमएलए (8वां संस्करण) प्रशस्ति पत्र

APT Bulletin: The Journal of Preservation Technology. Association for Preservation Technology International (APT).

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