Record of the Museum of Historic Art, Princeton University. Princeton University Art Museum.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRecord of the Museum of Historic Art, Princeton University. Princeton University Art Museum.
एमएलए (9वां संस्करण) प्रशस्ति पत्रRecord of the Museum of Historic Art, Princeton University. Princeton University Art Museum.
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