@Book{sitereport_33650,
 author = "豊田, 寛三 and 上野, 淳也 and 土居, 和幸 and 行時, 桂子 and 若杉, 竜太 and 渡邉, 隆行 and 上原, 翔平 and 平塚, 英利",
 title = "永山城跡",
 volume = "2",
 publisher = "日田市教育委員会",
 year = 2013,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/33650,
 }