@Book{sitereport_64777,
 author = "池田 亨, ",
 title = "坂戸城",
 volume = "",
 publisher = "六日町教育委員会",
 year = 1991,
 series = "六日町埋蔵文化財調査報告",
 number = "8",
 url = https://sitereports.nabunken.go.jp/64777,
 }