@Book{sitereport_130536,
 author = "掛川市観光交流課, ",
 title = "高天神城読本",
 volume = "",
 publisher = "掛川市観光交流課",
 year = 2023,
 series = "",
 number = "vol.1",
 url = https://sitereports.nabunken.go.jp/130536,
 }