@Book{sitereport_50349,
 author = "小宮山, 克巳",
 title = "二十一番耕地1遺跡",
 volume = "第2次調査",
 publisher = "上尾市遺跡調査会",
 year = 2008,
 series = "上尾市遺跡調査会調査報告書",
 number = "36",
 url = https://sitereports.nabunken.go.jp/50349,
 }