@Book{sitereport_96646,
 author = "日本観光協会, ",
 title = "茨城県文化財保護計画調査研究報告書",
 volume = "",
 publisher = "茨城県 and 日本観光協会",
 year = 1972,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/96646,
 }