Bostock, William Walter. “The Psychology of a Spy: Cicero (Elyesa Bazna, 1904-1970)”. European Journal of Humanities and Social Sciences 2, no. 2 (March 4, 2022): 1–5. Accessed November 2, 2024. https://ej-social.org/index.php/ejsocial/article/view/217.