@Book{sitereport_12291,
 author = "笠間市教育委員会,  and 高野, 浩之",
 title = "塙谷遺跡",
 volume = "",
 publisher = "笠間市教育委員会",
 year = 2008,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/12291,
 }