@Book{sitereport_96901,
 author = "山武考古学研究所, ",
 title = "西大塚遺跡発掘調査報告書",
 volume = "",
 publisher = "日立市教育委員会",
 year = 1991,
 series = "日立市文化財調査報告",
 number = "25",
 url = https://sitereports.nabunken.go.jp/96901,
 }