@Book{sitereport_120621,
 author = "山形考古友の会, ",
 title = "山形考古",
 volume = "創刊号",
 publisher = "山形考古友の会",
 year = 1957,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/120621,
 }