Sisters of Saints Cyril and Methodius. (1967). Bethlehem carols: A collection of Advent hymns and Christmas carols. Villa Sacred Heart.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSisters of Saints Cyril and Methodius. Bethlehem Carols: A Collection of Advent Hymns and Christmas Carols. Danville, PA: Villa Sacred Heart, 1967.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSisters of Saints Cyril and Methodius. Bethlehem Carols: A Collection of Advent Hymns and Christmas Carols. Villa Sacred Heart, 1967.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.