@Book{sitereport_133429,
 author = "建築文化振興研究所, ",
 title = "茨城県指定有形文化財観音寺仁王門保存修理工事報告書",
 volume = "",
 publisher = "威徳山観音寺",
 year = 1994,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/133429,
 }