Japan Karate Association (JKA), "Supreme Master Funakoshi Gichin (1868-1957)Archived 2016-04-19 at the Wayback Machine; excerpt,"Shoto was the literary first name he used when doing calligraphy and writing poetry. Shoto means “Pine Waves,” and refers to the sound of wind blowing through the pines"; retrieved 2012-11-9.
Japan Karate Association (JKA), "Supreme Master Funakoshi Gichin (1868-1957)Archived 2016-04-19 at the Wayback Machine; excerpt,"Shoto was the literary first name he used when doing calligraphy and writing poetry. Shoto means “Pine Waves,” and refers to the sound of wind blowing through the pines"; retrieved 2012-11-9.