@Book{sitereport_115660, author = "鶴見, 貞雄 and 佐久間, 秀樹", title = "国指定史跡大宝城跡発掘調査報告書", volume = "第31次調査", publisher = "下妻市教育委員会", year = 2001, series = "", number = "", url = https://sitereports.nabunken.go.jp/115660, }