@Book{sitereport_75806,
 author = "北上市教育委員会, ",
 title = "二子城跡",
 volume = "",
 publisher = "北上市教育委員会",
 year = 2004,
 series = "北上市埋蔵文化財調査報告",
 number = "65",
 url = https://sitereports.nabunken.go.jp/75806,
 }