REDAKTIONEN, .-. Westel Woodhury Willoughby; Social |ustice. A critical New York, The Macmillan Company. 1900. (385 S.). Nationaløkonomisk Tidsskrift, [S. l.], v. 3, 1901. Disponível em: https://tidsskrift.dk/nationaloekonomisktidsskrift/article/view/58203. Acesso em: 19 maj. 2024.