YOUNG, M. B. Larry Cable, Unholy Grail: The US and the wars in Vietnam 1965-8. Journal of Conflict Studies, [S. l.], v. 13, n. 1, 1993. Disponível em: https://journals.lib.unb.ca/index.php/JCS/article/view/15105. Acesso em: 23 may. 2022.