Hutter, Manfred (2005). "Bahā'īs". In Lindsay Jones (ed.). Encyclopedia of Religion. Vol. 2 (2nd ed.). Detroit, MI: Macmillan Reference USA. pp. 737–740. ISBN0-02-865733-0.
Stockman, Robert. Jesus Christ in the Bahá'í Writings, in Baháʼí Studies Review, 2:1, Association for Baha'i Studies English-Speaking Europe, London, 1992.