@Book{sitereport_9396,
 author = "南国市教育委員会, ",
 title = "史跡岡豊城跡保存管理計画書",
 volume = "",
 publisher = "南国市教育委員会",
 year = 2012,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/9396,
 }