@Book{sitereport_122714,
 author = "羽柴, 直人 and 杉沢, 昭太郎 and 丸山, 直美 and 北田, 勲",
 title = "二子城跡発掘調査報告書",
 volume = "",
 publisher = "北上市 and 公益財団法人岩手県文化振興事業団",
 year = 2022,
 series = "岩手県文化振興事業団埋蔵文化財調査報告書",
 number = "734",
 url = https://sitereports.nabunken.go.jp/122714,
 }