@Book{sitereport_138863,
 author = "島原, 弘征 and 鈴木, 江利子",
 title = "名勝　旧観自在王院跡庭園発掘調査報告書Ⅳ",
 volume = "",
 publisher = "平泉町教育委員会",
 year = 2023,
 series = "岩手県平泉町文化財調査報告書",
 number = "145集",
 url = https://sitereports.nabunken.go.jp/138863,
 }