@Book{sitereport_15789,
 author = "安楽, 勉",
 title = "白井川遺跡",
 volume = "2",
 publisher = "東彼杵町教育委員会",
 year = 1990,
 series = "東彼杵町文化財調査報告書",
 number = "4",
 url = https://sitereports.nabunken.go.jp/15789,
 }