(1952). UP profs receive scholarships, Santos, 7 others receive grants. Philippine Collegian.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र"UP Profs Receive Scholarships, Santos, 7 Others Receive Grants." Philippine Collegian 1952.
एमएलए (9वां संस्करण) प्रशस्ति पत्र"UP Profs Receive Scholarships, Santos, 7 Others Receive Grants." Philippine Collegian, 1952.
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