1. Andersson, Theodore M. 1994. "The Literary Prehistory of Eyjafjǫrðr." In Samtíðarsögur / The Contemporary Sagas. Níunda alþjóðlega fornsagnaþingið
2. / The Ninth International Saga Conference. Akureyri 31.7-6.8 1994, ed. by Sverrir Tómasson, 2 vols., 16-30. Reykjavík: Stofnun Árna Magnússonar.
3. The Growth of the Medieval Icelandic Sagas (1180-1280) - by Theodore M. Andersson
4. Andersson, Theodore M., e William I. Miller. 1989. Law and Literature in Medieval Iceland: Ljósvetninga saga and Valla-Ljóts saga. Stanford: Stanford University Press.
5. Axel Kristinsson. 2009. “The Revered Outlaw. Gísli Súrsson and the Sturlungs.” The CAHD Papers 4: 1-12 <https://axelkrist.com/CAHD/issue_4.pdf> (01/2022).