Gerber, V. (1980). Discipling through theological education by extension: A fresh approach to theological education in the 1980s. Moody Press.
Παραπομπή σε μορφή Chicago (17η εκδ.)Gerber, Vergil. Discipling Through Theological Education by Extension: A Fresh Approach to Theological Education in the 1980s. Chicago: Moody Press, 1980.
Παραπομπή σε μορφή MLA (8th εκδ.)Gerber, Vergil. Discipling Through Theological Education by Extension: A Fresh Approach to Theological Education in the 1980s. Moody Press, 1980.
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