@Book{sitereport_143181,
 author = "山本, 哲也",
 title = "一ツ松城跡",
 volume = "2",
 publisher = "大分県立埋蔵文化財センター",
 year = 2025,
 series = "大分県立埋蔵文化財センター調査報告書",
 number = "33",
 url = https://sitereports.nabunken.go.jp/143181,
 }