@Book{sitereport_139110,
 author = "池田, 晃一",
 title = "大谷川遺跡　天神山古墳群",
 volume = "2",
 publisher = "公益財団法人茨城県教育財団",
 year = 2024,
 series = "茨城県教育財団文化財調査報告",
 number = "473",
 url = https://sitereports.nabunken.go.jp/139110,
 }