ISBN 9781838609955. (原始内容存档于2023-08-01). Advancing separatists could restore SouthYemen. Al-Monitor. 1 February 2018 [2020-11-24]. (原始内容存档于2020-11-09).
Embassy of Yemen - Yemeni-American relations (页面存档备份,存于互联网档案馆), "[In mid-nineties...] Washington demonstrated favorable intentions concerning Yemen. That became
Liberation of Occupied SouthYemen and the National Liberation Front had unleashed brutal violence on British forces in the south. In the end, the conflict
August 2017). SouthYemen movement Protests 互联网档案馆的存檔,存档日期10 October 2013.. Adenyouth.wordpress.com (28 April 2011). The crucible of Yemen 互联网档案馆的存檔,存档日期25