@Book{sitereport_100959,
 author = "群馬県教育委員会, ",
 title = "上野国綿貫観音山古墳発掘調査概報",
 volume = "",
 publisher = "群馬県教育委員会",
 year = 1968,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/100959,
 }