@Book{sitereport_100698,
 author = "大分県教育委員会, ",
 title = "下郡桑苗遺跡",
 volume = "",
 publisher = "大分県教育委員会",
 year = 1989,
 series = "大分県文化財調査報告書",
 number = "80",
 url = https://sitereports.nabunken.go.jp/100698,
 }