Santos, S. (1998). Angelicum College's 25th year: A school that does not give out grades. Philippine Star.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSantos, Sammy. "Angelicum College's 25th Year: A School That Does Not Give Out Grades." Philippine Star 1998.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSantos, Sammy. "Angelicum College's 25th Year: A School That Does Not Give Out Grades." Philippine Star, 1998.
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