Alfonso, Oscar M. (1989). 1988 General Faculty Conference, University of the Philippines: Reports and recommendations of the Conference, 18-20 December 1988, Tagaytay City. UP Printery.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAlfonso, Oscar M. 1988 General Faculty Conference, University of the Philippines: Reports and Recommendations of the Conference, 18-20 December 1988, Tagaytay City. [Quezon Cityn]: UP Printery, 1989.
एमएलए (9वां संस्करण) प्रशस्ति पत्रAlfonso, Oscar M. 1988 General Faculty Conference, University of the Philippines: Reports and Recommendations of the Conference, 18-20 December 1988, Tagaytay City. UP Printery, 1989.
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