(1999). Jovianney Emmanuel Cruz(Performing on Steinway's 500,000th Concert Grand). UP College of Music.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रJovianney Emmanuel Cruz(Performing on Steinway's 500,000th Concert Grand). Quezon City: UP College of Music, 1999.
एमएलए (9वां संस्करण) प्रशस्ति पत्रJovianney Emmanuel Cruz(Performing on Steinway's 500,000th Concert Grand). UP College of Music, 1999.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.