@Book{sitereport_74013,
 author = "杣之内古墳群研究会, ",
 title = "杣之内古墳群の研究",
 volume = "",
 publisher = "杣之内古墳群研究会",
 year = 2014,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/74013,
 }