@Book{sitereport_28148,
 author = "清水, 哲 and 内田, 勇樹 and 海老澤, 稔 and 仙波, 亨",
 title = "吉十北遺跡　勘十郎堀跡",
 volume = "",
 publisher = "（公財）茨城県教育財団　",
 year = 2017,
 series = "茨城県教育財団文化財調査報告",
 number = "419",
 url = https://sitereports.nabunken.go.jp/28148,
 }