@Book{sitereport_90277,
 author = "宮﨑, 俊輔",
 title = "国指定史跡棚底城跡",
 volume = "5",
 publisher = "天草市教育委員会",
 year = 2021,
 series = "天草市文化財調査報告書",
 number = "9",
 url = https://sitereports.nabunken.go.jp/90277,
 }