@book{
  author = "南島史学会",
  title = "南島 : その歴史と文化",
  year: 1976
  key = "沖縄県--歴史",
  key = "沖縄県--風俗・習慣",
  publisher = "国書刊行会",
  address = "東京",
  ISSN/ISBN = " ([1])",
  ISSN/ISBN = " (2)",
  ISSN/ISBN = " (3)",
  ISSN/ISBN = " (4)",
  ISSN/ISBN = " (5)",
}