@Book{sitereport_135120,
 author = "文化財建造物保存技術協会, ",
 title = "小諸城大手門調査報告書",
 volume = "",
 publisher = "小諸市教育委員会",
 year = 1993,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/135120,
 }