@Book{sitereport_476,
 author = "林, 幸彦 and 佐々木, 宗昭",
 title = "近津遺跡群下宮原遺跡1・2",
 volume = "",
 publisher = "佐久市教育委員会 and 佐久市教育委員会文化財課",
 year = 2009,
 series = "佐久市埋蔵文化財調査報告書",
 number = "163",
 url = https://sitereports.nabunken.go.jp/476,
 }