@Book{sitereport_728,
 author = "気賀沢, 進 and 小原, 晃一",
 title = "原垣外遺跡",
 volume = "",
 publisher = "南信土地改良事務所",
 year = 1978,
 series = "発掘調査報告",
 number = "7",
 url = https://sitereports.nabunken.go.jp/728,
 }