@Book{sitereport_38911,
 author = "岡本, 郁栄",
 title = "五分一城跡発掘調査報告書",
 volume = "",
 publisher = "寺泊町教育委員会",
 year = 1991,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/38911,
 }