@Book{sitereport_62270, author = "猪狩, 俊哉 and 大滝, 駿介", title = "東海道常陸路及び長者山官衙遺跡", volume = "", publisher = "日立市教育委員会", year = 2017, series = "日立市文化財調査報告", number = "108", url = https://sitereports.nabunken.go.jp/62270, }