P.-St, A. (1889) “Arbejdersker de Forenede Staters store Byer. Fourth Annual Keport of the Commissioner of Labor. 1888. Working Women in Large Cities. Washington. 1889. (631 S.)”, Nationaløkonomisk Tidsskrift, 7. Tilgængelig hos: https://tidsskrift.dk/nationaloekonomisktidsskrift/article/view/65429 (Set: 21 november 2024).