@Book{sitereport_71156,
 author = "内堀, 団 and 保存処理のいしかわ,  and 茂原, 信生 and 梶ヶ山, 真里 and 神澤, 秀明 and 山形県高感度加速器質量分析センター, ",
 title = "下河原崎高山古墳群２",
 volume = "6",
 publisher = "公益財団法人茨城県教育財団",
 year = 2020,
 series = "茨城県教育財団文化財調査報告",
 number = "446",
 url = https://sitereports.nabunken.go.jp/71156,
 }