{{cite web |url=https://marcus.uib.no/instance/webresource/5262b6b7-caf1-439b-93d5-791215d69b86 |title=Diplom datert 1346, 25. april. Trykt i Diplomatarium Norvegicum B.4. Nr. 302. |author=Avdeling for spesialsamlinger |accessdate=Fri Apr 26, 2024 |publisher=University of Bergen Library}}