@Book{sitereport_33396,
 author = "井川, 泰成",
 title = "坂手前遺跡",
 volume = "",
 publisher = "大分県教育委員会",
 year = 2003,
 series = "大分県文化財調査報告書",
 number = "158",
 url = https://sitereports.nabunken.go.jp/33396,
 }