@Book{sitereport_41422,
 author = "宇田川, 彰二 and 友定, 美保子",
 title = "土下古墳群発掘調査報告書",
 volume = "4",
 publisher = "北条町教育委員会",
 year = 1994,
 series = "北条町埋蔵文化財報告書",
 number = "15",
 url = https://sitereports.nabunken.go.jp/41422,
 }