@Book{sitereport_50854,
 author = "深田, 芳行",
 title = "秩父横瀬根古屋城跡発掘調査報告書",
 volume = "",
 publisher = "横瀬町教育委員会",
 year = 2012,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/50854,
 }