Azumah, John Alembillah (Personal Name)
The legacy of Arab-Islam in Africa, c2001: t.p. (John Alembillah Azumah)
Islam and Christianity on the edge, c2013: t.p. (John Azumah) p. 266 (PhD in Islamics from University of Birmingham, UK; Director of the Centre for Islamic Studies and Christian-Muslim Relations at the London School of Theology; taught in Africa & India)
Columbia Theological Seminary website, accessed November 16, 2016: faculty directory (Dr. John A. Azumah, Professor of World Christianity and Islam ; PhD, University of Birmingham, UK ; MA, University of Birmingham, UK ; Denomination: Presbyterian Church of Ghana)