@Book{sitereport_93270,
 author = "岡部町遺跡調査会, ",
 title = "四十坂遺跡",
 volume = "",
 publisher = "岡部町遺跡調査会",
 year = 2003,
 series = "岡部町遺跡調査会埋蔵文化財調査報告書",
 number = "11",
 url = https://sitereports.nabunken.go.jp/93270,
 }