Παραπομπή σε μορφή APA (7η εκδ.)

Halverson, D. T. (2002). Teaching and celebrating the Christian seasons: A guide for pastors, teachers, and worship leaders. Chalice Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Halverson, Delia Touchton. Teaching and Celebrating the Christian Seasons: A Guide for Pastors, Teachers, and Worship Leaders. St. Louis, MO: Chalice Press, 2002.

Παραπομπή σε μορφή MLA (8th εκδ.)

Halverson, Delia Touchton. Teaching and Celebrating the Christian Seasons: A Guide for Pastors, Teachers, and Worship Leaders. Chalice Press, 2002.