@Book{sitereport_843,
 author = "佐久市教育委員会, ",
 title = "長土呂遺跡群　下聖端遺跡III",
 volume = "",
 publisher = "佐久市教育委員会",
 year = 1993,
 series = "佐久市埋蔵文化財調査報告書",
 number = "20",
 url = https://sitereports.nabunken.go.jp/843,
 }