APA način citiranja (7. izdanje)
Barna , G. (1988). Marketing the church: What they never taught you about church growth. Navpress.
Čikaški stil citiranja (17. izdanje)
Barna , George. Marketing the Church: What They Never Taught You About Church Growth. Colorado: Navpress, 1988.
MLA način citiranja (9. izdanje)
Barna , George. Marketing the Church: What They Never Taught You About Church Growth. Navpress, 1988.
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