@Book{sitereport_16401,
 author = "大田, 幸博",
 title = "山田城跡",
 volume = "2･3",
 publisher = "熊本県教育委員会",
 year = 1990,
 series = "熊本県文化財調査報告",
 number = "112",
 url = https://sitereports.nabunken.go.jp/16401,
 }