{{cite web |url=https://marcus.uib.no/instance/webresource/a746b72f-2641-47e0-ab1f-a86b58fcb282 |title=Diplom datert 1466, 3. oktober. Holla (Telemark). Trykt i Diplomatarium Norvegicum B.1. Nr. 876 |author=Avdeling for spesialsamlinger |accessdate=Thu Apr 25, 2024 |publisher=University of Bergen Library}}