@Book{sitereport_70064,
 author = "三沢, 正善 and 森田, 久男 and 渡辺, 健二 and 岩崎, 卓也 and 松浦, 宥一郎",
 title = "環境整備事業に伴う琵琶塚古墳発掘調査概報",
 volume = "",
 publisher = "小山市教育委員会",
 year = 1979,
 series = "小山市文化財調査報告書",
 number = "7",
 url = https://sitereports.nabunken.go.jp/70064,
 }