@Book{sitereport_61054,
 author = "若狭, 徹 and 飯島, 克巳",
 title = "二子山古墳",
 volume = "",
 publisher = "群馬町教育委員会",
 year = 1985,
 series = "群馬町埋蔵文化財調査報告",
 number = "12",
 url = https://sitereports.nabunken.go.jp/61054,
 }