@Book{sitereport_84286,
 author = "岡垣町教育委員会, ",
 title = "片山古墳群",
 volume = "",
 publisher = "岡垣町教育委員会",
 year = 1978,
 series = "岡垣町文化財調査報告書",
 number = "3",
 url = https://sitereports.nabunken.go.jp/84286,
 }