O’DONNELL, L. A. Saint Paul: Apostle, Militant, Communist. Cosmos and History: The Journal of Natural and Social Philosophy, [S. l.], v. 2, n. 1-2, p. 345–349, 2006. Disponível em: https://cosmosandhistory.org/index.php/journal/article/view/44. Acesso em: 9 dec. 2021.