APA (7th ed.) Citation

Olsen, K. R. (1962). The magnitude of prayer. Revell.

Chicago Style (17th ed.) Citation

Olsen, Kermit Robert. The Magnitude of Prayer. [Westwood, N. J.]: Revell, 1962.

MLA (9th ed.) Citation

Olsen, Kermit Robert. The Magnitude of Prayer. Revell, 1962.

Warning: These citations may not always be 100% accurate.