O'Byrne, W. L. Kings and Vikings: From the coming of St. Patrick to the Battle of Clontarf. Talbot Press.
Style de citation Chicago (17e éd.)O'Byrne, W. Lorcan. Kings and Vikings: From the Coming of St. Patrick to the Battle of Clontarf. Dublin: Talbot Press.
Style de citation MLA (8e éd.)O'Byrne, W. Lorcan. Kings and Vikings: From the Coming of St. Patrick to the Battle of Clontarf. Talbot Press.
Attention : ces citations peuvent ne pas être correctes à 100%.