@Book{sitereport_94842,
 author = "北上市教育委員会, ",
 title = "二子城跡坊館遺跡調査報告書",
 volume = "",
 publisher = "北上市教育委員会",
 year = 1977,
 series = "文化財調査報告",
 number = "21",
 url = https://sitereports.nabunken.go.jp/94842,
 }