@Book{sitereport_91880,
 author = "市立函館博物館, ",
 title = "樽岸発掘報告書",
 volume = "",
 publisher = "市立函館博物館",
 year = 1956,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/91880,
 }