@Book{sitereport_137866,
 author = "豊前市教育委員会, ",
 title = "国指定史跡求菩堤山保存管理計画書",
 volume = "",
 publisher = "豊前市教育委員会",
 year = 2010,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/137866,
 }