@Book{sitereport_101912,
 author = "鳥居, 美栄 and 竹部, 祐介",
 title = "長岡城跡",
 volume = "",
 publisher = "長岡市教育員会",
 year = 2021,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/101912,
 }