Catalunya, D., & Varelli, G. (2020). Chapter Polyphonic Music of the Fourteenth Century in Aragon: Reassessing a Panorama of Fragmentary Sources. De Gruyter.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCatalunya, David, और Giovanni Varelli. Chapter Polyphonic Music of the Fourteenth Century in Aragon: Reassessing a Panorama of Fragmentary Sources. Berlin/Boston: De Gruyter, 2020.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCatalunya, David, और Giovanni Varelli. Chapter Polyphonic Music of the Fourteenth Century in Aragon: Reassessing a Panorama of Fragmentary Sources. De Gruyter, 2020.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.