APA način citiranja (7. izdanje)
Engel, J. F., & Norton, W. H. (1975). What's gone wrong with the harvest?: A communication stategy for the church world evangelization. Zondervan Publishing House.
Čikaški stil citiranja (17. izdanje)
Engel, James F., i Wilbert H. Norton. What's Gone Wrong with the Harvest?: A Communication Stategy for the Church World Evangelization. Michigan: Zondervan Publishing House, 1975.
MLA način citiranja (9. izdanje)
Engel, James F., i Wilbert H. Norton. What's Gone Wrong with the Harvest?: A Communication Stategy for the Church World Evangelization. Zondervan Publishing House, 1975.
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