@Book{sitereport_21711,
 author = "堀内, 和宏",
 title = "今富城跡",
 volume = "",
 publisher = "長崎県教育委員会",
 year = 2017,
 series = "新幹線文化財調査事務所調査報告書",
 number = "9",
 url = https://sitereports.nabunken.go.jp/21711,
 }