@Book{sitereport_139082,
 author = "南城市教育委員会, ",
 title = "国指定史跡糸数城跡整備基本計画書",
 volume = "",
 publisher = "南城市教育委員会",
 year = 2020,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/139082,
 }