@Book{sitereport_40216,
 author = "佐藤, 真由美",
 title = "二本松城跡",
 volume = "20: 平成25年度 1",
 publisher = "二本松市教育委員会",
 year = 2014,
 series = "二本松市文化財調査報告書",
 number = "53",
 url = https://sitereports.nabunken.go.jp/40216,
 }