@Book{sitereport_104306, author = "茅ケ崎市教育委員会, ", title = "国指定史跡 国指定天然記念物 旧相模川橋脚", volume = "", publisher = "茅ケ崎市教育委員会", year = 0, series = "", number = "", url = https://sitereports.nabunken.go.jp/104306, }