@Book{sitereport_64665,
 author = "佐渡市世界遺産推進課,  and 佐渡市教育委員会, ",
 title = "二宮加賀次郎遺跡第2次調査",
 volume = "",
 publisher = "佐渡市世界遺産推進課 and 佐渡市教育委員会 and 新潟県佐渡市",
 year = 2017,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/64665,
 }