@Book{sitereport_122833,
 author = "水戸市教育委員会, ",
 title = "水戸城跡第63次調査（大手門跡）発掘調査現地説明会資料",
 volume = "",
 publisher = "水戸市教育委員会",
 year = 2018,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/122833,
 }