@Book{sitereport_100694,
 author = "豊田  寛三, ",
 title = "臼杵城路",
 volume = "本編",
 publisher = "大分県教育委員会",
 year = 1986,
 series = "大分県文化財調査報告",
 number = "73",
 url = https://sitereports.nabunken.go.jp/100694,
 }