@Book{sitereport_51520,
 author = "三輪, 孝幸 and 新垣, 清貴 and 川口, 武彦 and 関口, 慶久",
 title = "圷遺跡（第4地点）",
 volume = "",
 publisher = "水戸市教育委員会",
 year = 2007,
 series = "水戸市埋蔵文化財調査報告",
 number = "9",
 url = https://sitereports.nabunken.go.jp/51520,
 }