@Book{sitereport_96567,
 author = "茂木 雅博, ",
 title = "常陸観音寺山古墳群の研究",
 volume = "",
 publisher = "茨城大学人文学部史学第5研究室",
 year = 1980,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/96567,
 }