BLOCK, W. On Slavery and Libertarianism. Journal of Economic and Social Thought, [S. l.], v. 2, n. 3, p. 161–174, 2015. DOI: 10.1453/jest.v2i3.346. Disponível em: https://journals.econsciences.com/index.php/JEST/article/view/346. Acesso em: 20 sep. 2024.