@Book{sitereport_110001,
 author = "千葉県文化財センター, ",
 title = "市原市今富塚山古墳確認調査報告書",
 volume = "平成3年度",
 publisher = "千葉県教育委員会",
 year = 1992,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/110001,
 }