^Jones, Gwyn (1986). The Norse Atlantic Saga: Being the Norse Voyages of Discovery and Settlement to Iceland, Greenland, and North America. Oxford University Press. ISBN 0-19-285160-8.
^Ingstad, Helge; Ingstad, Anne Stine (2001). The Viking Discovery of America: The Excavation of a Norse Settlement in L'Anse Aux Meadows, Newfoundland. Checkmark Books. ISBN 0-8160-4716-2.