SUDERMAN, Elmer F. Utopia, The Kingdom of God and Heaven: Utopian, Social Gospel and Gates Ajar Fiction. American Studies, [S. l.], v. 31, n. 1, p. 91–101, 1990. DOI: 10.1353/amsj.v31i1.2914. Disponível em: https://journals.ku.edu/amsj/article/view/2914. Acesso em: 6 apr. 2025.