Demirjian, Karoun (2021 m. rugpjūčio 17 d). „Administration estimates that up to 15,000 Americans remain in Afghanistan, Senate aides say“. The Washington Post (anglų). Nuoroda tikrinta 2021 m. rugpjūčio 18 d. „According to the aides, the administration officials — from the State and Defense departments, as well as the National Security Council and the Joint Chiefs of Staff — also told the assembled Senate staffers that there is no plan to evacuate Americans who are outside Kabul, as they do not have a way of getting through the Taliban checkpoints outside the Afghan capital.“{{cite web}}: CS1 priežiūra: url-status (link)