@Book{sitereport_110051,
 author = "千葉県教育委員会, ",
 title = "旧上総・安房国地域",
 volume = "",
 publisher = "千葉県教育委員会",
 year = 1996,
 series = "千葉県所在中近世城館跡詳細分布調査報告書",
 number = "2",
 url = https://sitereports.nabunken.go.jp/110051,
 }