"Sogns Social-demokrat" [Sogns Social Democrat]. Sogn og Fjordane fylkesleksikon (in Norwegian). Norwegian Broadcasting Corporation. Archived from the original on 17 June 2012. Retrieved 1 October 2010.
"Sogns Social-demokrat" [Sogns Social Democrat]. Sogn og Fjordane fylkesleksikon (in Norwegian). Norwegian Broadcasting Corporation. Archived from the original on 17 June 2012. Retrieved 1 October 2010.