@Book{sitereport_105702,
 author = "小山市教育委員会, ",
 title = "宮内東遺跡",
 volume = "第1次",
 publisher = "小山市教育委員会",
 year = 1987,
 series = "小山市文化財調査報告書",
 number = "19",
 url = https://sitereports.nabunken.go.jp/105702,
 }