Galan, M. (2011). Transition within tradition. IN Design [column]: Preserving and enhancing the acoustics of the historic De La Salle University Chapel Acoustic. BluPrint.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGalan, Martin. "Transition Within Tradition. IN Design [column]: Preserving and Enhancing the Acoustics of the Historic De La Salle University Chapel Acoustic." BluPrint 2011.
एमएलए (9वां संस्करण) प्रशस्ति पत्रGalan, Martin. "Transition Within Tradition. IN Design [column]: Preserving and Enhancing the Acoustics of the Historic De La Salle University Chapel Acoustic." BluPrint, 2011.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.