P.-ST, A. 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, [S. l.], v. 7, 1889. Disponível em: https://tidsskrift.dk/nationaloekonomisktidsskrift/article/view/65429. Acesso em: 12 maj. 2024.