APA način citiranja (7. izdanje)
Ferm, R. O., & Phillips, T. (2002). The power of cooperative evangelism. Evangelism and Missions Information Service.
Čikaški stil citiranja (17. izdanje)
Ferm, Robert O., i Tom Phillips. The Power of Cooperative Evangelism. Wheaton: Evangelism and Missions Information Service, 2002.
MLA način citiranja (9. izdanje)
Ferm, Robert O., i Tom Phillips. The Power of Cooperative Evangelism. Evangelism and Missions Information Service, 2002.
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