(1999). 1999 AAP Art competition winners announced. Philippine Star.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र"1999 AAP Art Competition Winners Announced." Philippine Star 1999.
एमएलए (9वां संस्करण) प्रशस्ति पत्र"1999 AAP Art Competition Winners Announced." Philippine Star, 1999.
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