Koefoed, Nina Javette. “Robert H. Nelson: Lutheranism and the Nordic Spirit of Social Democracy. A Different Protestant Ethic. Aarhus University Press, 2017. ”. Historisk Tidsskrift, bd. 122, nr. 1, januar 2023, s. P. 256-260, https://tidsskrift.dk/historisktidsskrift/article/view/132942.