@Book{sitereport_8862,
 author = "羽毛田, 卓也",
 title = "岩村田遺跡群　柳堂遺跡",
 volume = "",
 publisher = "佐久市土地開発公社 and 佐久市教育委員会",
 year = 2001,
 series = "佐久市埋蔵文化財調査報告書",
 number = "85",
 url = https://sitereports.nabunken.go.jp/8862,
 }