*Anderson|first=Rasmus Björn (ed. tr.), Viking tales of the North. The sagas of Thorstein, Viking's son, and Fridthjof the Bold, Chicago, publisher=S. C. Griggs and company, year=1877,
**https://books.google.com/books?id=5W5BAAAAYAAJ, pages=1-73,
**https://web.archive.org/web/20100617003125/
**http://www.northvegr.org/sagas%20annd%20epics/legendary%20heroic%20and%20imaginative%20sagas/viking%20tales%20of%20the%20north/001_01.html,
*Ben, Waggoner, The Sagas of Fridthjof the Bold, The Troth, year=2009, isbn=978-0-557-24020-3