@Book{sitereport_108072,
 author = "東広島市教育委員会, ",
 title = "史跡三ッ城古墳環境整備計画",
 volume = "",
 publisher = "東広島市教育委員会",
 year = 1990,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/108072,
 }