¹Harrison, Mary. "Knocknafearbreaga Stones." Personal interview. 16 June 1999.

²Westropp, T.J. "The Cists, Dolmens, and Pillars, in the Eastern Half of the County of Clare." Proceedings of the Royal Irish Academy Section C: Archaeology, Celtic Studies, History, Linguistics, Literature 24 (1904): 96-98.

³Wood-Martin, W. G. Traces of the Elder Faiths of Ireland. Vol. 2. London: Longmans, Green, & Co. 1902. 208-09.

⁴Westropp, Thomas J. "St. Mochulla of Tulla, County Clare: His Legend and the Entrenchments and Remains of His Monastery." The Journal of the Royal Society of Antiquaries of Ireland 6th ser. 1.1 (1911): 7.

⁵Westropp, Thomas J. "St. Mochulla of Tulla."

⁶Westropp, T.J. "The Cists, Dolmens, and Pillars, in the Eastern Half of the County of Clare."

⁷Glyn, Daniel. "Megalithic Monuments." Scientific American July 1980: 77-81.