Cita APA (7th ed.)
Abraham, W. J. (1989). The logic of evangelism. Wm.B.Eerdmans.
Cita Chicago (17th ed.)
Abraham, William J. The Logic of Evangelism. Grand Rapids: Wm.B.Eerdmans, 1989.
Cita MLA (9th ed.)
Abraham, William J. The Logic of Evangelism. Wm.B.Eerdmans, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.