H. G. T. «Reviewed Work: Gods and Heroes of the Celts by Marie-Louise Sjoestedt, Mules Dillon». Journal of the County Louth Archaeological Society, 12, 1, 1949, pàg. 85. DOI: 10.2307/27728728. ISSN: 1393-2195.
worldcat.org
Monaghan, Patricia. The encyclopedia of Celtic mythology and folklore. Facts On File, 2004. ISBN 0816045240. OCLC51886379.
H. G. T. «Reviewed Work: Gods and Heroes of the Celts by Marie-Louise Sjoestedt, Mules Dillon». Journal of the County Louth Archaeological Society, 12, 1, 1949, pàg. 85. DOI: 10.2307/27728728. ISSN: 1393-2195.
Dillon, Myles; Chadwick, Nora Kershaw. The Celtic realms. 2a edició. Londres: Weidenfeld and Nicolson, 1972. ISBN 0297995804. OCLC813540156.
Smyth, Daragh. A guide to Irish mythology. 2a edició. Blackrock, Co. Dublin: Irish Academic Press, 1996. ISBN 0716526123. OCLC36338076.
Frehan, Pádraic. Education and Celtic myth: national self-image and schoolbooks in 20th century Ireland (en anglès). Rodopi, 2012. ISBN 9789042035904. OCLC819379953.