@Book{sitereport_22920,
 author = "根本, 康弘",
 title = "宮後遺跡",
 volume = "2",
 publisher = "公益財団法人茨城県教育財団",
 year = 2017,
 series = "茨城県教育財団文化財調査報告",
 number = "422",
 url = https://sitereports.nabunken.go.jp/22920,
 }