@Book{sitereport_132903,
 author = "市立函館博物館, ",
 title = "函館志海苔古銭",
 volume = "",
 publisher = "市立函館博物館",
 year = 1973,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/132903,
 }