^東急大井町線戸越公園駅でのドアカット解消 [Selective door-opening eliminated at Togoshi-kōen Station on Tokyu Oimachi Line]. Japan Railfan Magazine Online (in Japanese). Japan: Koyusha Co., Ltd. 25 February 2013. Retrieved 25 February 2013.
^安井功 (15 March 2013).
"さよなら東横線渋谷駅…大改造計画が始動" [Goodbye Tōyoko Line Shibuya Station ... Major remodeling plan started]. MSN Sankei News. Archived from
the original on 7 April 2022. Retrieved 17 March 2013.
^"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 Tōyoko 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.
^ 東京地下鉄1000系「ブルーリボン賞」受賞記念式典開催 ["Blue Ribbon Award" presentation ceremony held for Tokyo Metro 1000 series]. Tetsudō Daiya Jōhō Magazine (in Japanese). Vol. 42, no. 356. Japan: Kōtsū Shimbun. December 2013. p. 60.
^東急大井町線戸越公園駅でのドアカット解消 [Selective door-opening eliminated at Togoshi-kōen Station on Tokyu Oimachi Line]. Japan Railfan Magazine Online (in Japanese). Japan: Koyusha Co., Ltd. 25 February 2013. Retrieved 25 February 2013.
^安井功 (15 March 2013).
"さよなら東横線渋谷駅…大改造計画が始動" [Goodbye Tōyoko Line Shibuya Station ... Major remodeling plan started]. MSN Sankei News. Archived from
the original on 7 April 2022. Retrieved 17 March 2013.
^"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 Tōyoko 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.
^ 東京地下鉄1000系「ブルーリボン賞」受賞記念式典開催 ["Blue Ribbon Award" presentation ceremony held for Tokyo Metro 1000 series]. Tetsudō Daiya Jōhō Magazine (in Japanese). Vol. 42, no. 356. Japan: Kōtsū Shimbun. December 2013. p. 60.