Cita APA (7a ed.)
Ferm, R. O., & Phillips, T. (2002). The power of cooperative evangelism. Evangelism and Missions Information Service.
Cita Chicago Style (17a ed.)
Ferm, Robert O., y Tom Phillips. The Power of Cooperative Evangelism. Wheaton: Evangelism and Missions Information Service, 2002.
Cita MLA (9a ed.)
Ferm, Robert O., y Tom Phillips. The Power of Cooperative Evangelism. Evangelism and Missions Information Service, 2002.
Precaución: Estas citas no son 100% exactas.