Gaya APA

Bray, G, L. (2015). Augustine on the Christian life: transformed by the power of God (First printing 2015). Wheaton, Illinois: Crossway.

Gaya MLA

Bray, Gerald, Lewis. "Augustine on the Christian life: transformed by the power of God". First printing 2015 Wheaton, Illinois: Crossway, 2015. e-book.