各駅の乗車人員 (2013年度) [Station passenger figures (Fiscal 2013)] (in Japanese). Japan: East Japan Railway Company. Retrieved 31 August 2014.
各駅の乗車人員 (2000年度) [Station passenger figures (Fiscal 2000)] (in Japanese). Japan: East Japan Railway Company. Retrieved 1 August 2013.
各駅の乗車人員 (2005年度) [Station passenger figures (Fiscal 2005)] (in Japanese). Japan: East Japan Railway Company. Retrieved 1 August 2013.
各駅の乗車人員 (2010年度) [Station passenger figures (Fiscal 2010)] (in Japanese). Japan: East Japan Railway Company. Retrieved 1 August 2013.
各駅の乗車人員 (2011年度) [Station passenger figures (Fiscal 2011)] (in Japanese). Japan: East Japan Railway Company. Retrieved 1 August 2013.
各駅の乗車人員 (2012年度) [Station passenger figures (Fiscal 2012)] (in Japanese). Japan: East Japan Railway Company. Retrieved 31 August 2014.
tokyometro.jp
"「営団地下鉄」から「東京メトロ」へ" [From "Teito Rapid Transit Authority" to "Tokyo Metro"]. Tokyo Metro Online. 2006-07-08. Archived from the original on 16 May 2012. Retrieved 29 May 2022.
tokyu.co.jp
"PASMOは 3月18日(日)サービスを開始します" [PASMO - The service will start on Sunday, March 18th.] (PDF) (in Japanese). 21 December 2006. Archived(PDF) from the original on 1 May 2020. Retrieved 5 March 2022.
web.archive.org
"「営団地下鉄」から「東京メトロ」へ" [From "Teito Rapid Transit Authority" to "Tokyo Metro"]. Tokyo Metro Online. 2006-07-08. Archived from the original on 16 May 2012. Retrieved 29 May 2022.
"PASMOは 3月18日(日)サービスを開始します" [PASMO - The service will start on Sunday, March 18th.] (PDF) (in Japanese). 21 December 2006. Archived(PDF) from the original on 1 May 2020. Retrieved 5 March 2022.