Lim, R. M. (1998). 90th yr of excellence: UP Manila : pulse for service, nationhood continues. Philippine Star.
Tohutoru Kātū Chicago (17th ed.)Lim, Ramon M. "90th Yr of Excellence: UP Manila : Pulse for Service, Nationhood Continues." Philippine Star 1998.
Tohutoro MLA (9th ed.)Lim, Ramon M. "90th Yr of Excellence: UP Manila : Pulse for Service, Nationhood Continues." Philippine Star, 1998.
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