@Book{sitereport_84923,
 author = "秋川市教育委員会, ",
 title = "二宮遺跡",
 volume = "",
 publisher = "秋川市教育委員会",
 year = 1978,
 series = "秋川市埋蔵文化財調査報告書",
 number = "5",
 url = https://sitereports.nabunken.go.jp/84923,
 }