@Book{sitereport_121620,
 author = "海洋博覧会記念公園管理財団, ",
 title = "首里城公園管理センター調査研究・普及啓発事業年報",
 volume = "2",
 publisher = "海洋博覧会記念公園管理財団",
 year = 2012,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/121620,
 }