^“abhus”, inHistorical Irish Corpus, 1600–1926, Royal Irish Academy
^Breatnach, Risteard B. (1947),The Irish of Ring, Co. Waterford: A Phonetic Study, Dublin Institute for Advanced Studies,→ISBN, section 66, page15
^Finck, F. N. (1899),Die araner mundart [The Aran Dialect] (in German), Zweiter Band: Wörterbuch [Second volume: Dictionary], Marburg: Elwert’sche Verlagsbuchhandlung, page100
^de Bhaldraithe, Tomás (1977),Gaeilge Chois Fhairrge: An Deilbhíocht [The Irish of Cois Fharraige: Accidence] (in Irish), 2nd edition, Institiúid Ard-Léinn Bhaile Átha Cliath[Dublin Institute for Advanced Studies], section 404
^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, section 596, page162