MARK GROTELUESCHEN. Airpower at St. Mihiel: Billy Mitchell, Military-Diplomacy, and One of the Great War’s Largest Armadas. Journal of Character and Leadership Development, [S. l.], v. 8, n. 3, 2021. Disponível em: https://jcldusafa.org/index.php/jcld/article/view/64. Acesso em: 22 jul. 2024.