@Book{sitereport_11570, author = "芳賀, 友博 and 菊池, 直哉", title = "下土師東遺跡", volume = "1", publisher = "財団法人茨城県教育財団", year = 2008, series = "茨城県教育財団文化財調査報告", number = "305", url = https://sitereports.nabunken.go.jp/11570, }