@Book{sitereport_33658,
 author = "原田, 昭一",
 title = "栂牟礼城址と関連遺跡発掘調査概報IV",
 volume = "",
 publisher = "佐伯市教育委員会",
 year = 1993,
 series = "佐伯地区遺跡群発掘調査概報",
 number = "4",
 url = https://sitereports.nabunken.go.jp/33658,
 }