@Book{sitereport_91701,
 author = "吉田, 博嗣",
 title = "口が原遺跡",
 volume = "",
 publisher = "日田市教育委員会",
 year = 1998,
 series = "日田市埋蔵文化財調査報告書",
 number = "17",
 url = https://sitereports.nabunken.go.jp/91701,
 }