@Book{sitereport_58842,
 author = "岡部, 裕俊",
 title = "井原遺跡群",
 volume = "6",
 publisher = "前原町教育委員会",
 year = 1987,
 series = "前原町文化財調査報告書",
 number = "25",
 url = https://sitereports.nabunken.go.jp/58842,
 }