Gaya APA

McCullum, H. ( WCC Publ). The Angels have left us: The Rwanda tragedy and the Churches. Foreword by Desmond Tutu. . : Geneva.

Gaya MLA

McCullum, Hugh. "The Angels have left us: The Rwanda tragedy and the Churches. Foreword by Desmond Tutu. ". : Geneva, WCC Publ. Buku.