@Book{sitereport_15124,
 author = "久保田, 昇三 and 丹羽, 佑一 and 大久保, 徹也 and 菱田, 哲郎",
 title = "椀貸塚古墳・平塚古墳・角塚古墳",
 volume = "",
 publisher = "観音寺市教育委員会",
 year = 2014,
 series = "観音寺市内遺跡発掘調査事業報告書",
 number = "15",
 url = https://sitereports.nabunken.go.jp/15124,
 }