Rasmussen, Holger. “Mäkeläinen, Eva-Christina: The Social Life and Customs of the Gentry in Late XVIIIth-Century Turku, Sveaborg and the Savo Estates Area”. Fortid og Nutid 10 (september 19, 1974): 360. Set august 5, 2020. https://tidsskrift.dk/fortidognutid/article/view/117363.