Cita APA (7th ed.)
Wimber, J., & Springer, K. (1986). Power evangelism. Harper & Row.
Cita Chicago (17th ed.)
Wimber, John, i Kevin Springer. Power Evangelism. San Francisco: Harper & Row, 1986.
Cita MLA (9th ed.)
Wimber, John, i Kevin Springer. Power Evangelism. Harper & Row, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.