URLs

• https://ja.wikipedia.org/wiki/まきだかずあき
• https://ja.wikipedia.org/wiki/槙田一章
• https://anidb.net/creator/10498
• https://anidb.net/creator/21511
• https://www.animenewsnetwork.com/encyclopedia/people.php?id=13195
• https://w.atwiki.jp/anime_wiki/pages/4974.html
• https://w.atwiki.jp/sakuga/pages/1387.html
• https://myanimelist.net/people/72119