@Book{sitereport_4103,
 author = "渡邊, 泰彦",
 title = "史跡谷戸城跡",
 volume = "",
 publisher = "北杜市教育委員会",
 year = 2006,
 series = "北杜市埋蔵文化財調査報告",
 number = "15",
 url = https://sitereports.nabunken.go.jp/4103,
 }