THOMSEN, Elsebeth. Berømte sten 5 - Blarney stenen. Varv, [S. l.], v. 1976, n. 1, p. 18–22, 1976. DOI: 10.7146/varv.v1976i1.150202. Disponível em: https://tidsskrift.dk/varv/article/view/150202. Acesso em: 20 feb. 2026.