@Book{sitereport_33381,
 author = "三重野, 誠 and 櫻井, 成昭",
 title = "大分の中世城館",
 volume = "1",
 publisher = "大分県教育委員会",
 year = 2002,
 series = "大分県文化財調査報告書",
 number = "148",
 url = https://sitereports.nabunken.go.jp/33381,
 }