@Book{sitereport_115028,
 author = "冨沢, 一明",
 title = "宮田2遺跡",
 volume = "",
 publisher = "佐久市教育委員会 and 佐久市教育委員会社会教育部文化振興課文化財事務所",
 year = 2022,
 series = "佐久市埋蔵文化財調査報告書",
 number = "285",
 url = https://sitereports.nabunken.go.jp/115028,
 }