@Book{sitereport_100556, author = "大分県教育委員会, ", title = "飯田二反田遺跡", volume = "", publisher = "大分県教育委員会", year = 1993, series = "宇佐別府道路建設に伴う埋蔵文化財発掘調査報告書", number = "1", url = https://sitereports.nabunken.go.jp/100556, }