== Books ==* "Atarashii Origami Geijutsu", Origami Geijutsu-Sha 1954* "Origami Reader I", Ryokuchi-Sha 1957* "Dokuhon, Vol.1" (Origami Tokuhon), 1973, ISBN 4-8216-0408-6* "Sosaku Origami" (Creative Origami), Nippon Hoso Kyokai 1984, ISBN 4-14-031028-6* "Dokuhon, Vol.2" (Origami Tokuhon), 1986* "Origami Dokuhon II" (Origami Reader II), Kamakura Shobo 1986, ISBN 4-308-00400-4== References ==== Further reading ==== External links ==* - requires login.
* "ATARASHII ORIGAMI GEIJUTSU", Origami Geijutsu-Sha 1954;* "Origami Reader I", Ryokuchi-Sha 1957;* "Dokuhon, Vol.1 " (Origami Tokuhon) ,1973 , ISBN 4-8216-0408-6;* "SOSAKU ORIGAMI " (Creative Origami), Nippon Hoso Kyokai 1984, ISBN 4-14-031028-6;* "Dokuhon, Vol.2 " (Origami Tokuhon),1986;* "ORIGAMI DOKUHON II" (Origami Reader II), Kamakura Shobo 1986 , ISBN 4-308-00400-4.