@Book{sitereport_99,
 author = "平出, 一治 and 平林, とし美",
 title = "雁頭沢(第4次)・下原山茂佐久保(第3次)遺跡",
 volume = "",
 publisher = "原村教育委員会",
 year = 1993,
 series = "原村の埋蔵文化財",
 number = "21",
 url = https://sitereports.nabunken.go.jp/99,
 }