{{cite web |url=https://marcus.uib.no/instance/webresource/8c4f6071-bf3e-4bfa-a25b-8cb18688c0a0 |title=Diplom datert 1524, 24. mai. Deventer (Nederland). Trykt i Diplomatarium Norvegicum B.6. Nr. 692 |author=Avdeling for spesialsamlinger |accessdate=Sun Oct 06, 2024 |publisher=University of Bergen Library}}