@Book{sitereport_45172,
 author = "大北, 冬彦 and 東園, 千輝男 and 長尾, 聡子",
 title = "北条常保免遺跡",
 volume = "",
 publisher = "北条市教育委員会",
 year = 2004,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/45172,
 }