@Book{sitereport_10160,
 author = "川村, 慎也",
 title = "四万十市埋蔵文化財発掘調査報告",
 volume = "",
 publisher = "四万十市教育委員会",
 year = 2011,
 series = "四万十市文化財調査報告",
 number = "4",
 url = https://sitereports.nabunken.go.jp/10160,
 }