APA (7th ed.) Citation

Rutler, G. W. (2013). Principalities and powers: Spiritual combat, 1942-1943. St. Augustine's Press.

Chicago Style (17th ed.) Citation

Rutler, George W. Principalities and Powers: Spiritual Combat, 1942-1943. South Bend, Indiana: St. Augustine's Press, 2013.

MLA (9th ed.) Citation

Rutler, George W. Principalities and Powers: Spiritual Combat, 1942-1943. St. Augustine's Press, 2013.