@Book{sitereport_76405,
 author = "高崎市教育委員会, ",
 title = "史跡保渡田古墳群井出二子山古墳",
 volume = "",
 publisher = "高崎市教育委員会",
 year = 2006,
 series = "高崎市文化財調査報告書",
 number = "205",
 url = https://sitereports.nabunken.go.jp/76405,
 }