@Book{sitereport_28108,
 author = "長谷川, 博幸",
 title = "四万遺跡",
 volume = "",
 publisher = "公益財団法人群馬県埋蔵文化財調査事業団",
 year = 2014,
 series = "群馬県埋蔵文化財調査事業団調査報告書",
 number = "589",
 url = https://sitereports.nabunken.go.jp/28108,
 }