@Book{sitereport_372,
 author = "佐久市教育委員会, ",
 title = "佐久市文化財年報",
 volume = "20 平成22年度",
 publisher = "佐久市教育委員会",
 year = 2012,
 series = "佐久市文化財年報",
 number = "20",
 url = https://sitereports.nabunken.go.jp/372,
 }