@Book{sitereport_89536,
 author = "皆川 隆男, ",
 title = "前山城跡",
 volume = "",
 publisher = "福島県岩瀬郡天栄村教育委員会",
 year = 1987,
 series = "国道294号線改修工事に伴う発掘調査報告",
 number = "4",
 url = https://sitereports.nabunken.go.jp/89536,
 }