@Book{sitereport_136165,
 author = "向日市教育部文化財調査事務所, ",
 title = "史跡長岡宮跡保存活用計画",
 volume = "",
 publisher = "向日市教育委員会",
 year = 2020,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/136165,
 }