@Book{sitereport_3150,
 author = "山田, 聡",
 title = "延岡城内遺跡C地点・吉野遺跡B地点・吉野遺跡C地点・横谷遺跡・黒土田遺跡・延岡城内遺跡B・D地点",
 volume = "",
 publisher = "延岡市教育委員会",
 year = 1993,
 series = "延岡市文化財調査報告書",
 number = "10",
 url = https://sitereports.nabunken.go.jp/3150,
 }