APA (7th ed.) Citation

Wimber, J., & Springer, K. (1985). Power evangelism: Signs and wonders today. Harper & Row.

Chicago Style (17th ed.) Citation

Wimber, John, and Kevin Springer. Power Evangelism: Signs and Wonders Today. San Francisco: Harper & Row, 1985.

MLA (9th ed.) Citation

Wimber, John, and Kevin Springer. Power Evangelism: Signs and Wonders Today. Harper & Row, 1985.