OSWALD SPRING, Úrsula . Obituary. Dr. Betty A. Reardon, an exceptional educator and peace activist. Latin American Journal of Peace and Conflict Studies, [S. l.], v. 5, n. 9, p. 161–165, 2023. DOI: 10.5377/rlpc.v5i9.17087. Disponível em: https://www.lamjol.info/index.php/ReLaPaC/article/view/17087. Acesso em: 17 may. 2024.