@Book{sitereport_78299, author = "坂本, 嘉弘 and 友岡, 信彦", title = "豊後府内", volume = "8", publisher = "大分県教育庁埋蔵文化財センター", year = 2008, series = "大分県教育庁埋蔵文化財センター調査報告書 ", number = "23", url = https://sitereports.nabunken.go.jp/78299, }