Chromey, R. (1990). Youth ministry in small churches: Creative how-tos, plus 28 involving activities. Group Books.
Παραπομπή σε μορφή Chicago (17η εκδ.)Chromey, Rick. Youth Ministry in Small Churches: Creative How-tos, Plus 28 Involving Activities. Loveland, Colorado: Group Books, 1990.
Παραπομπή σε μορφή MLA (8th εκδ.)Chromey, Rick. Youth Ministry in Small Churches: Creative How-tos, Plus 28 Involving Activities. Group Books, 1990.
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