@misc{Hsu-1969,
  author     = {Hsu, Robert Wen},
  school     = {University of California at Berkeley},
  title      = {Phonology and Morphophonemics of Yapese},
  year       = {1969},
  iso_code   = {yap},
  olac_field = {phonetics; typology; general_linguistics; phonology},
  wals_code  = {yap}
}