@Book{sitereport_98471,
 author = "出版者不明, ",
 title = "秋田城跡発掘調査実施要項",
 volume = "",
 publisher = "出版者不明",
 year = 0,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/98471,
 }