Wallerstein, Immanuel. 1997. “Integration to What? Marginalization from What? Keynote Address at 19th Nordiske Sociologkongres, 13-15 June 1997, Copenhagen: ‘Integration and Marginalization.’”. Scandinavian Political Studies 4 (January). https://tidsskrift.dk/scandinavian_political_studies/article/view/32908.