PÁL, István. Eugene Havas and an Early Attempt at Personal Diplomacy to Normalize US-Hungarian Relations, 1960-1964. Hungarian Journal of English and American Studies, [S. l.], v. 26, n. 1, 2020. Disponível em: https://ojs.lib.unideb.hu/hjeas/article/view/7388.. Acesso em: 8 may. 2024.