@Book{sitereport_15507,
 author = "松島, 栄治",
 title = "八幡山古墳周濠調査報告",
 volume = "",
 publisher = "前橋市教育委員会",
 year = 1966,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/15507,
 }