@Book{sitereport_90761,
 author = "財団法人　北海道埋蔵文化財センター, ",
 title = "調査年報21",
 volume = "21",
 publisher = "財団法人　北海道埋蔵文化財センター",
 year = 2009,
 series = "調査年報",
 number = "21",
 url = https://sitereports.nabunken.go.jp/90761,
 }