[2] ANSEL - Wikipedia, , https://en.wikipedia.org/wiki/ANSEL
[3] The GEDCOM Standard Release 5.5: Appendix D, http://homepages.rootsweb.com/~pmcbride/gedcom/55gcappd.htm
[8] Zeichentabelle USMARC / ANSEL, , http://web.archive.org/web/20091202122244/http://www.gymel.com/charsets/ANSEL.html
[7] 追加情報, 未来情報産業株式会社, , http://web.archive.org/web/20090519040041/http://www.mirai-ii.co.jp/products/soft/gtef/info.html#ansel