@Book{sitereport_11117,
 author = "栗田, 功",
 title = "三村城跡",
 volume = "",
 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 = "299",
 url = https://sitereports.nabunken.go.jp/11117,
 }