@Book{sitereport_100728,
 author = "竹田市教育委員会, ",
 title = "菅生台地と周辺の遺跡",
 volume = "2",
 publisher = "竹田市教育委員会",
 year = 1977,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/100728,
 }