@Book{sitereport_110625,
 author = "石垣市教育委員会, ",
 title = "石垣貝塚発掘調査報告書",
 volume = "",
 publisher = "石垣市教育委員会",
 year = 2009,
 series = "石垣市文化財調査報告",
 number = "31",
 url = https://sitereports.nabunken.go.jp/110625,
 }