APA Style

Wengert, T, J. (1997). Law and Gospel : Philip Melanchthon's debate with John Agricola of Eisleben over poenitentia (Ed. 6). Grand Rapids: Baker Books.

MLA Style

Wengert, Timothy, J.. "Law and Gospel : Philip Melanchthon's debate with John Agricola of Eisleben over poenitentia". Ed. 6 Grand Rapids: Baker Books, 1997. Text.