@Book{sitereport_27697, author = "山田, 繁樹 and 渡邊, 昭人", title = "海田原第24〜27号古墳", volume = "", publisher = "公益財団法人広島県教育事業団", year = 2015, series = "公益財団法人広島県教育事業団発掘調査報告書", number = "67", url = https://sitereports.nabunken.go.jp/27697, }