@Book{sitereport_283,
 author = "上原, 学",
 title = "宮の上遺跡群　宮の上遺跡III・IV",
 volume = "",
 publisher = "佐久市教育委員会社会教育部文化財課",
 year = 2011,
 series = "佐久市埋蔵文化財調査報告書",
 number = "195",
 url = https://sitereports.nabunken.go.jp/283,
 }