@Book{sitereport_61801,
 author = "関, 敦司",
 title = "北経塚遺跡",
 volume = "",
 publisher = "山元町教育委員会",
 year = 2004,
 series = "山元町文化財調査報告書",
 number = "3",
 url = https://sitereports.nabunken.go.jp/61801,
 }