↑Guðrún Nordal (2001), Tools of Literacy: The Role of Skaldic Verse in Icelandic Textual Culture of the Twelfth and Thirteenth Centuries, University of Toronto Press, ISBN 0802047890 p. 97-8.
↑Phillip Pulsiano, Kirsten Wolf (ed.), Medieval Scandinavia: An Encyclopedia, 1993, Taylor & Francis, ISBN 0824047877 Austrfararvísur, p. 25.
↑Guðrún Nordal (2001), Tools of Literacy: The Role of Skaldic Verse in Icelandic Textual Culture of the Twelfth and Thirteenth Centuries, University of Toronto Press, ISBN 0802047890 p. 275, 334.
Bibliografía
The 14th International Saga Conference, Uppsala, 9th–15th August 2009, edited by Agneta Ney, Henrik Williams and Fredrik Charpentier Ljungqvist (Gävle University Press, 2009) Vol. 1 ISBN 978-91-978329-0-8