@Book{sitereport_64348,
 author = "坪野館跡発掘調査団, ",
 title = "坪野館跡",
 volume = "",
 publisher = "十日町市教育委員会",
 year = 1981,
 series = "十日町市文化財調査報告",
 number = "18",
 url = https://sitereports.nabunken.go.jp/64348,
 }