{{cite web |url=https://marcus.uib.no/instance/webresource/cd2a824c-459a-4171-baea-7c2168353182 |title=Diplom datert 1330, 24. mars, Stavanger..Trykt i Diplomatarium Norvegicum B.6. Nr.134. |author=Avdeling for spesialsamlinger |accessdate=Sun Apr 20, 2025 |publisher=University of Bergen Library}}