«The Christians of Iraq». La Civilta Cattolica(engelsk). 13. mars 2021. Besøkt 12. april 2021. «In addition to the majority Chaldean Church, there are four other Catholic Churches in Iraq: Syrian Catholic, Armenian Catholic, Latin and Greek Melkite. In the country there are also two Oriental Patriarchal Churches: the Assyrian Church of the East, whose patriarch, His Holiness Mar Gerwargis III Sliwa, changed the seat of his diocese from the USA to Iraq, and the Ancient Church of the East, headed by Patriarch Mar Addai II Shleemon Ghervargeese, who is resident in Baghdad.»
manchester.ac.uk
escholar.manchester.ac.uk
J. F. Coakley, Harvard University. «The Church of the East since 1914»(PDF). The University of Manchester Library. s. 198. Besøkt 12. april 2021.
