Gaya APA

Wells, D, F. (2017). Courage to be Protestant, The : Reformation Faith in Today's World (Second Edition). Grand Rapids, Michigan, USA: William B. Eerdmans Publishing Company.

Gaya MLA

Wells, David, F.. "Courage to be Protestant, The : Reformation Faith in Today's World". Second Edition Grand Rapids, Michigan, USA: William B. Eerdmans Publishing Company, 2017. Academic.