Format:100sainoryugi
ja Shindo, Kaneto (). Nagase, Hiroko, ed. 100 sai no ryugi [Calea centenarului]. PHP. ISBN 978-4-569-80434-7.
ja Shindo, Kaneto (). Nagase, Hiroko, ed. 100 sai no ryugi [Calea centenarului]. PHP. ISBN 978-4-569-80434-7.