@Book{sitereport_38206,
 author = "駒形, 敏朗",
 title = "長岡城跡発掘調査報告書",
 volume = "",
 publisher = "長岡市教育委員会",
 year = 1997,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/38206,
 }