@Book{sitereport_64781,
 author = "六日町教育委員会, ",
 title = "国指定史跡坂戸城跡保存管理計画書",
 volume = "",
 publisher = "六日町教育委員会",
 year = 0,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/64781,
 }