@Book{sitereport_66244,
 author = "大阪市文化財協会, ",
 title = "大坂城跡",
 volume = "10",
 publisher = "大阪市文化財協会",
 year = 2009,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/66244,
 }