@Book{sitereport_64780,
 author = "六日町教育委員会, ",
 title = "国指定文化財史跡　坂戸城跡",
 volume = "",
 publisher = "六日町教育委員会",
 year = 1979,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/64780,
 }