KVIESKIENĖ, G. In memoriam to Charles N. Quigley, 1929–2022. Social Education / Socialinis ugdymas, [S. l.], v. 57, n. 1, p. 112–117, 2023. Disponível em: https://ejournals.vdu.lt/index.php/socialinisugdymas/article/view/3913. Acesso em: 4 jul. 2025.