{{cite web |url=https://marcus.uib.no/instance/webresource/cc76e9ff-d25a-4169-bca7-de4c8139a680 |title=Diplom datert 1558, 2. juni. Stavanger.Trykt i Diplomatarium Norvegicum B. 6. Nr. 790 |author=Avdeling for spesialsamlinger |accessdate=Thu Mar 28, 2024 |publisher=University of Bergen Library}}