@Book{sitereport_60809,
 author = "志村, 哲",
 title = "七輿山古墳",
 volume = "第2次",
 publisher = "藤岡市教育委員会",
 year = 1991,
 series = "範囲確認調査報告書",
 number = "6",
 url = https://sitereports.nabunken.go.jp/60809,
 }