"東京地下線08系" [Tokyo Metro 08 series]. Nippon Sharyo. March 2003. Archived from the original on 12 January 2022. Retrieved 11 January 2022.
trafficnews.jp
半蔵門線の中間管理職？ レア電車「08系」とは 世代交代の狭間にいる“営団生まれ” [A middle manager on the Hanzomon Line? The rare "08 series" train: "Born in the Teito Rapid Transit Authority" at the midst of a generational change]. Traffic News (in Japanese). 6 June 2021. Retrieved 8 November 2024.
web.archive.org
"東京地下線08系" [Tokyo Metro 08 series]. Nippon Sharyo. March 2003. Archived from the original on 12 January 2022. Retrieved 11 January 2022.
