@Book{sitereport_142546,
 author = "井上, 勇也 and 杉原, 敏之",
 title = "伊方城園遺跡",
 volume = "",
 publisher = "方城町教育委員会",
 year = 2004,
 series = "方城町文化財調査報告書",
 number = "7",
 url = https://sitereports.nabunken.go.jp/142546,
 }