http://danmarkshistorien.dk/leksikon-og-kilder/vis/materiale/kulturradikalisme/
http://www.ne.se/uppslagsverk/encyklopedi/l%C3%A5ng/kulturradikal
https://en.wikipedia.org/wiki/Cultural_Radicalism
Det Radikale Venstre / The Radical Left
http://www.ne.se/uppslagsverk/encyklopedi/l%C3%A5ng/kulturradikal
https://en.wikipedia.org/wiki/Danish_Social_Liberal_Party
Design
Fiell, Charlotte and Peter: Scandinavian Design (Taschen, 2002) https://www.taschen.com/pages/en/catalogue/architecture/all/45410/facts.scandinavian_design.htm