@Book{sitereport_133240,
 author = "長井 政太郎, ",
 title = "置賜地方の豪族聚落",
 volume = "",
 publisher = "山形県教育委員会",
 year = 1956,
 series = "山形県文化財調査報告書",
 number = "7",
 url = https://sitereports.nabunken.go.jp/133240,
 }