@misc{9117,
  author = {Hattori, Shiro},
  title  = {A Glottochronological Study on Three Okinawan Dialects. International Journal of American Linguistics 27(1):52–62.; http://language.psy.auckland.ac.nz/austronesian/language.php?id=702 (accessed Dec 18, 2010)},
  year   = {1961}
}