Douglas 2009, pp. 861–862, 874. Douglas, R. M. (December 2009). "Did Britain Use Chemical Weapons in Mandatory Iraq?". The Journal of Modern History. 81 (4): 859–887. doi:10.1086/605488. S2CID154708409.
Douglas 2009, pp. 877–880. Douglas, R. M. (December 2009). "Did Britain Use Chemical Weapons in Mandatory Iraq?". The Journal of Modern History. 81 (4): 859–887. doi:10.1086/605488. S2CID154708409.
Douglas 2009, p. 887. Douglas, R. M. (December 2009). "Did Britain Use Chemical Weapons in Mandatory Iraq?". The Journal of Modern History. 81 (4): 859–887. doi:10.1086/605488. S2CID154708409.
Douglas 2009, pp. 877–878. Douglas, R. M. (December 2009). "Did Britain Use Chemical Weapons in Mandatory Iraq?". The Journal of Modern History. 81 (4): 859–887. doi:10.1086/605488. S2CID154708409.
Douglas 2009, pp. 879–880. Douglas, R. M. (December 2009). "Did Britain Use Chemical Weapons in Mandatory Iraq?". The Journal of Modern History. 81 (4): 859–887. doi:10.1086/605488. S2CID154708409.
Douglas 2009, p. 859. Douglas, R. M. (December 2009). "Did Britain Use Chemical Weapons in Mandatory Iraq?". The Journal of Modern History. 81 (4): 859–887. doi:10.1086/605488. S2CID154708409.
Douglas 2009, pp. 861–862, 874. Douglas, R. M. (December 2009). "Did Britain Use Chemical Weapons in Mandatory Iraq?". The Journal of Modern History. 81 (4): 859–887. doi:10.1086/605488. S2CID154708409.
Douglas 2009, pp. 877–880. Douglas, R. M. (December 2009). "Did Britain Use Chemical Weapons in Mandatory Iraq?". The Journal of Modern History. 81 (4): 859–887. doi:10.1086/605488. S2CID154708409.
Douglas 2009, p. 887. Douglas, R. M. (December 2009). "Did Britain Use Chemical Weapons in Mandatory Iraq?". The Journal of Modern History. 81 (4): 859–887. doi:10.1086/605488. S2CID154708409.
Douglas 2009, pp. 877–878. Douglas, R. M. (December 2009). "Did Britain Use Chemical Weapons in Mandatory Iraq?". The Journal of Modern History. 81 (4): 859–887. doi:10.1086/605488. S2CID154708409.
Douglas 2009, pp. 879–880. Douglas, R. M. (December 2009). "Did Britain Use Chemical Weapons in Mandatory Iraq?". The Journal of Modern History. 81 (4): 859–887. doi:10.1086/605488. S2CID154708409.
Douglas 2009, p. 859. Douglas, R. M. (December 2009). "Did Britain Use Chemical Weapons in Mandatory Iraq?". The Journal of Modern History. 81 (4): 859–887. doi:10.1086/605488. S2CID154708409.