APA (7 वां संस्करण) प्रशस्ति पत्र

Philippine Islands. National Library. Gallery of Art and History. (1938). Catalog of paintings, sculptures and historical objects. Bureau of Printing.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Philippine Islands. National Library. Gallery of Art and History. Catalog of Paintings, Sculptures and Historical Objects. Manila: Bureau of Printing, 1938.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Philippine Islands. National Library. Gallery of Art and History. Catalog of Paintings, Sculptures and Historical Objects. Bureau of Printing, 1938.

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