Plymoth, Birgitta, og Eva Reimers. «A Historical Overview: Care and Education Intersecting With Status and Class in Swedish Childminder Education 1975-2011». Nordisk barnehageforskning 9 (mars 28, 2015). åpnet juli 3, 2024. https://nordiskbarnehageforskning.no/index.php/nbf/article/view/114.