↑Johnston, "Munster, saints of (act. c.450–c.700)."
↑Gratton-Flood, W.H. (March 1, 1907), "The Twelve Apostles of Erin", The Catholic Encyclopedia, vol.I, New York: Robert Appleton Company, diakses tanggal 2008-02-09
Daftar pustaka
Wikimedia Commons memiliki media mengenai Saint Senán.
Johnston, Elva. "Munster, saints of (act. c.450–c.700)." Oxford Dictionary of National Biography. Oxford University Press, Sept 2004, online edition May 2008. Accessed: 14 Dec 2008.
