『東京地下鉄道日比谷線建設史』 ["History of construction of Tokyo Metro Hibiya Line"] (in Japanese). Japan (published 31 January 1969). 30 May 2014.{{cite book}}: CS1 maint: location missing publisher (link)
東京メトロ13000系が本格的な営業運転を開始 [Tokyo Metro 13000 series enters full revenue service]. Japan Railfan Magazine Online (in Japanese). Japan: Koyusha Co., Ltd. 27 March 2017. Archived from the original on 27 March 2017. Retrieved 27 March 2017.
東武70000系が営業運転を開始 [Tobu 70000 series enters revenue service]. Japan Railfan Magazine Online (in Japanese). Japan: Koyusha Co., Ltd. 8 July 2017. Archived from the original on 9 July 2017. Retrieved 9 July 2017.
"東武70090形が営業運転を開始" [Tobu 70090 series starts commercial operation]. Japan Railfan Magazine Online (in Japanese). Japan: Koyusha Co., Ltd. 21 March 2020. Archived from the original on 21 March 2020. Retrieved 21 March 2020.
"東急東横線・東京メトロ日比谷線の相互直通運転が終了" [Through operation between the Tokyu Toyoko Line and Tokyo Metro Hibiya Line ends]. Japan Railfan Magazine Online (in Japanese). Japan: Koyusha Co., Ltd. 16 March 2013. Archived from the original on 12 May 2021. Retrieved 25 July 2022.
tokyometro.jp
"日比谷線新駅の名称を「虎ノ門ヒルズ駅」に決定しました!" [The name for the Hibiya Line new station has been finalised to be "Toranomon Hills Station"!] (PDF). Tokyo Metro. 5 December 2018. Archived from the original(PDF) on 11 March 2022. Retrieved 25 July 2022.
"「営団地下鉄」から「東京メトロ」へ" [From "Teito Rapid Transit Authority" to "Tokyo Metro"]. Tokyo Metro Online (in Japanese). 2006-07-08. Archived from the original on 16 May 2012. Retrieved 29 May 2022.
trafficnews.jp
"東京メトロ日比谷線03系電車が引退 イベントもなく 営団地下鉄で初の新製冷房車" [Tokyo Metro Hibiya Line 03 series train retires, the first new air-conditioned car on the Teito Rapid Transit Authority]. Traffic News (in Japanese). 3 March 2020. Archived from the original on 4 March 2020. Retrieved 25 July 2022.
"日比谷線新駅の名称を「虎ノ門ヒルズ駅」に決定しました!" [The name for the Hibiya Line new station has been finalised to be "Toranomon Hills Station"!] (PDF). Tokyo Metro. 5 December 2018. Archived from the original(PDF) on 11 March 2022. Retrieved 25 July 2022.
東京メトロ13000系が本格的な営業運転を開始 [Tokyo Metro 13000 series enters full revenue service]. Japan Railfan Magazine Online (in Japanese). Japan: Koyusha Co., Ltd. 27 March 2017. Archived from the original on 27 March 2017. Retrieved 27 March 2017.
東武70000系が営業運転を開始 [Tobu 70000 series enters revenue service]. Japan Railfan Magazine Online (in Japanese). Japan: Koyusha Co., Ltd. 8 July 2017. Archived from the original on 9 July 2017. Retrieved 9 July 2017.
"東武70090形が営業運転を開始" [Tobu 70090 series starts commercial operation]. Japan Railfan Magazine Online (in Japanese). Japan: Koyusha Co., Ltd. 21 March 2020. Archived from the original on 21 March 2020. Retrieved 21 March 2020.
"東京メトロ日比谷線03系電車が引退 イベントもなく 営団地下鉄で初の新製冷房車" [Tokyo Metro Hibiya Line 03 series train retires, the first new air-conditioned car on the Teito Rapid Transit Authority]. Traffic News (in Japanese). 3 March 2020. Archived from the original on 4 March 2020. Retrieved 25 July 2022.
"「営団地下鉄」から「東京メトロ」へ" [From "Teito Rapid Transit Authority" to "Tokyo Metro"]. Tokyo Metro Online (in Japanese). 2006-07-08. Archived from the original on 16 May 2012. Retrieved 29 May 2022.
"東急東横線・東京メトロ日比谷線の相互直通運転が終了" [Through operation between the Tokyu Toyoko Line and Tokyo Metro Hibiya Line ends]. Japan Railfan Magazine Online (in Japanese). Japan: Koyusha Co., Ltd. 16 March 2013. Archived from the original on 12 May 2021. Retrieved 25 July 2022.