inkluderingsdepartementet, Arbeids-og (30 May 2008). "St.meld. nr. 28 (2007-2008)". Regjeringen.no (in Norwegian). Archived from the original on 31 December 2021. Retrieved 31 December 2021.
inkluderingsdepartementet, Arbeids-og (30 May 2008). "St.meld. nr. 28 (2007-2008)". Regjeringen.no (in Norwegian). Archived from the original on 31 December 2021. Retrieved 31 December 2021.