^ Stockman, Gerard (1974) The Irish of Achill, Co. Mayo (Studies in Irish Language and Literature, Department of Celtic, Q.U.B.; vol. 2), Institute of Irish Studies, The Queen’s University of Belfast, section 1624, page 353
^ Wagner, Heinrich (1959) Gaeilge Theilinn: Foghraidheacht, Gramadach, Téacsanna [The Irish of Teelin: Phonetics, Grammar, Texts] (in Irish), Institiúid Ard-Léinn Bhaile Átha Cliath [Dublin Institute for Advanced Studies], section 200, page 72; reprinted 1979
^ Lucas, Leslie W. (1979) Grammar of Ros Goill Irish Co. Donegal (Studies in Irish Language and Literature, Department of Celtic, Q.U.B.; vol. 5), Institute of Irish Studies, The Queen’s University of Belfast, page 249