Korst, K. (1921) “INTERNATIONAL LABOUR OFFICE: Inquiry into Production. I. Introductory Memorandum. (London 1920. Harrison & Sons)”., Nationaløkonomisk Tidsskrift, 3. Tilgængelig hos: https://tidsskrift.dk/nationaloekonomisktidsskrift/article/view/59591 (Set: 6 december 2025).