WALKER, J. The Idea of Reward in Morality. KIERKEGAARDIANA, [S. l.], v. 8, 1971. DOI: 10.7146/kga.v8i0.31448. Disponível em: https://tidsskrift.dk/kierkegaardiana/article/view/31448. Acesso em: 6 maj. 2024.