@Book{sitereport_109712,
 author = "千葉県教育委員会, ",
 title = "成田市上福田古墳群・成田市北須賀勝福寺古墳群",
 volume = "",
 publisher = "千葉県教育委員会",
 year = 1998,
 series = "千葉県重要古墳群測量調査報告書",
 number = "",
 url = https://sitereports.nabunken.go.jp/109712,
 }