@Book{sitereport_62050,
 author = "福田, 裕二 and 佐藤, 智雄 and 吉田, 力 and 鈴木, 三男",
 title = "史跡垣ノ島遺跡",
 volume = "",
 publisher = "函館市教育委員会",
 year = 2017,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/62050,
 }