Kallos, L. H. (1999). Graduation Recital (saxophonist). UP College of Music.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKallos, Lourdes Honeyline. Graduation Recital (saxophonist). Quezon City: UP College of Music, 1999.
एमएलए (9वां संस्करण) प्रशस्ति पत्रKallos, Lourdes Honeyline. Graduation Recital (saxophonist). UP College of Music, 1999.
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