@Book{sitereport_51820,
 author = "赤井, 博之 and 村山, 卓",
 title = "国指定史跡大宝城跡発掘調査報告書",
 volume = "第40次調査",
 publisher = "下妻市教育委員会",
 year = 2013,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/51820,
 }