後藤さん30日に殺害の情報 操縦士も、ヨルダン専門家 [Goto killed on 30th, Pilot too, according to Jordanian expert]. 47 News (in Japanese). Japan: Press Net Japan Co., Ltd. 1 February 2015. Archived from the original on 23 February 2015. Retrieved 1 March 2015.
後藤さん30日に殺害の情報 操縦士も、ヨルダン専門家 [Goto killed on 30th, Pilot too, according to Jordanian expert]. 47 News (in Japanese). Japan: Press Net Japan Co., Ltd. 1 February 2015. Archived from the original on 23 February 2015. Retrieved 1 March 2015.