@Book{sitereport_122831,
 author = "水戸市教育委員会, ",
 title = "国指定史跡　吉田古墳",
 volume = "",
 publisher = "水戸市教育委員会",
 year = 2010,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/122831,
 }