@Book{sitereport_133006,
 author = "函館市, ",
 title = "北海道・東北地方の町並み",
 volume = "1",
 publisher = "東洋書林",
 year = 2004,
 series = "日本の町並み調査報告書集成",
 number = "1",
 url = https://sitereports.nabunken.go.jp/133006,
 }