Ukjent
{{cite web |url=https://marcus.uib.no/instance/reference/92712300e2d0f8914ca2d2528dbd7c56b59b131f |title=ubb-bs-ok-00258-001: Norsk Idehistorie bd... (s. Ukjent) |author=Avdeling for spesialsamlinger |accessdate=Tue Apr 23, 2024 |publisher=University of Bergen Library}}