@Book{sitereport_107498,
 author = "向日市教育委員会, ",
 title = "長岡京古瓦聚成",
 volume = "図版編",
 publisher = "向日市教育委員会",
 year = 1987,
 series = "向日市埋蔵文化財調査報告書",
 number = "20",
 url = https://sitereports.nabunken.go.jp/107498,
 }