"北米の補習授業校一覧" (Archive). MEXT. January 2, 2003. Retrieved on April 6, 2015. Piedmont Triad: "PIEDMONT TRIAD JAPANESE LANGUAGE SCHOOL (連絡先) P.O.BOX 160 Pine Hall NC 27042 U.S.A. (学校所在地)2500 West Moutain〔ママ〕 St. Kernersiville,NC〔ママ〕 27284 U.S.A."
webcitation.org
"北米の補習授業校一覧" (Archive). MEXT. January 2, 2003. Retrieved on April 6, 2015. Piedmont Triad: "PIEDMONT TRIAD JAPANESE LANGUAGE SCHOOL (連絡先) P.O.BOX 160 Pine Hall NC 27042 U.S.A. (学校所在地)2500 West Moutain〔ママ〕 St. Kernersiville,NC〔ママ〕 27284 U.S.A."