@Book{sitereport_59948,
 author = "山岸, 洋一",
 title = "〈調査報告〉沢渡西山の城館跡",
 volume = "2",
 publisher = "村誌刊行会",
 year = 1990,
 series = "白馬村誌編纂通信　四ヶ庄",
 number = "4",
 url = https://sitereports.nabunken.go.jp/59948,
 }