@Book{sitereport_46821, author = "高田, 荘爾 and 畑, 信次", title = "福山城東外堀跡発掘調査報告書", volume = "", publisher = "福山市教育委員会 and 福山市埋蔵文化財発掘調査団", year = 2006, series = "", number = "", url = https://sitereports.nabunken.go.jp/46821, }