^ abc私鉄車両編成表 2010 [Private Railway Rolling Stock Formations – 2010]. Japan: JRR. August 2010. p. 77. ISBN978-4-330-15310-0.
^"伊豆箱根1100系に「ありがとう1100系」ヘッドマーク" ["Thank you 1100 Series" headboard for Izuhakone 1100 series]. Japan Railfan Magazine Online (in Japanese). Japan: Koyusha Co., Ltd. 19 July 2011. Retrieved 20 July 2011.