Halverson, D. T. (2002). Teaching and celebrating the Christian seasons: A guide for pastors, teachers, and worship leaders. Chalice Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHalverson, Delia Touchton. Teaching and Celebrating the Christian Seasons: A Guide for Pastors, Teachers, and Worship Leaders. St. Louis, MO: Chalice Press, 2002.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHalverson, Delia Touchton. Teaching and Celebrating the Christian Seasons: A Guide for Pastors, Teachers, and Worship Leaders. Chalice Press, 2002.
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