@Book{sitereport_96924,
 author = "茨城県教育財団, ",
 title = "乙子遺跡・北今城遺跡",
 volume = "",
 publisher = "茨城県教育財団",
 year = 1978,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/96924,
 }