@Book{sitereport_101972,
 author = "群馬県教育委員会, ",
 title = "清水峠越往還 ",
 volume = "",
 publisher = "群馬県教育委員会",
 year = 1981,
 series = "群馬県歴史の道調査報告書",
 number = "6",
 url = https://sitereports.nabunken.go.jp/101972,
 }