Time-Life Books. (1998). What life was like among Druids and high kings: Celtic Ireland, AD 400-1200. Time-Life Books.
Chicago-viite (17. p.)Time-Life Books. What Life Was like Among Druids and High Kings: Celtic Ireland, AD 400-1200. Alexandria, Va: Time-Life Books, 1998.
MLA-viite (9. p.)Time-Life Books. What Life Was like Among Druids and High Kings: Celtic Ireland, AD 400-1200. Time-Life Books, 1998.
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