@Book{sitereport_41,
 author = "丑山, 直美 and 望月, 静雄 and 藤沢, 和枝",
 title = "飯山城跡",
 volume = "",
 publisher = "飯山市教育委員会",
 year = 2004,
 series = "飯山市埋蔵文化財調査報告書",
 number = "70",
 url = https://sitereports.nabunken.go.jp/41,
 }