@Book{sitereport_819,
 author = "佐久市教育委員会,  and 佐久市埋蔵文化財調査センター, ",
 title = "赤座垣外遺跡",
 volume = "",
 publisher = "佐久市教育委員会",
 year = 1992,
 series = "佐久市埋蔵文化財調査報告書",
 number = "11",
 url = https://sitereports.nabunken.go.jp/819,
 }