@Book{sitereport_50631,
 author = "柳沢, 健司",
 title = "長宮遺跡第22次調査",
 volume = "",
 publisher = "埼玉県上福岡市遺跡調査会",
 year = 1997,
 series = "上福岡市遺跡調査会調査報告書",
 number = "6",
 url = https://sitereports.nabunken.go.jp/50631,
 }