@Book{sitereport_491,
 author = "和田, 和哉",
 title = "下原遺跡　三夜塚遺跡4",
 volume = "",
 publisher = "山形村教育委員会",
 year = 2009,
 series = "山形村遺跡発掘調査報告書",
 number = "15",
 url = https://sitereports.nabunken.go.jp/491,
 }