Ringsmose, J. . y Thruelsen , P. D. . (2010): «NATO's counterinsurgency campaign in Afghanistan: are classical doctrines suitable for alliances? », UNISCI Discussion Papers, (22), pp. 56–77. Disponible en: https://revistas.ucm.es/index.php/UNIS/article/view/UNIS1010130056A (Accedido: 20 noviembre 2024).