Gaya APA

Kobia, S. (2003). The courage to hope: The roots for a new vision and the calling of the Church in Africa. Foreword by Konrad Raiser. . Geneva: Geneva WCC Publications.

Gaya MLA

Kobia, Samuel. "The courage to hope: The roots for a new vision and the calling of the Church in Africa. Foreword by Konrad Raiser. ". Geneva: Geneva WCC Publications, 2003. Buku.