@Book{sitereport_64,
 author = "冨沢, 一明 and 佐々木, 宗昭",
 title = "後家山遺跡 東久保遺跡 宮田遺跡I・III",
 volume = "",
 publisher = "佐久市教育委員会",
 year = 2004,
 series = "佐久市埋蔵文化財調査報告書",
 number = "121",
 url = https://sitereports.nabunken.go.jp/64,
 }