Zamuco, E. L. (1991). A proposed institutional campaign for Philippine General Hospital.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रZamuco, Eric L. A Proposed Institutional Campaign for Philippine General Hospital. Thesis (BFA)--University of the Philippines Diliman, 1991.
एमएलए (9वां संस्करण) प्रशस्ति पत्रZamuco, Eric L. A Proposed Institutional Campaign for Philippine General Hospital. 1991.
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