Agcaoili, A. S. (2002). The guitar in the Philippines: A recording of selected music for the guitar by contemporary Filipino composers. UMI Dissertation Services.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAgcaoili, Angelito Sy. The Guitar in the Philippines: A Recording of Selected Music for the Guitar by Contemporary Filipino Composers. Ann Arbor, Mich: UMI Dissertation Services, 2002.
एमएलए (9वां संस्करण) प्रशस्ति पत्रAgcaoili, Angelito Sy. The Guitar in the Philippines: A Recording of Selected Music for the Guitar by Contemporary Filipino Composers. UMI Dissertation Services, 2002.
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