@Book{sitereport_21441,
 author = "紫桃, 正隆",
 title = "板碑群調査報告",
 volume = "",
 publisher = "河北地区教育委員会",
 year = 1982,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/21441,
 }