@article{Stewart-1967,
  author     = {Stewart, J. M.},
  journal    = {Phonetica},
  pages      = {185-204},
  title      = {Tongue root position in Akan vowel harmony},
  volume     = {16},
  year       = {1967},
  iso_code   = {aka},
  olac_field = {general_linguistics; phonetics; typology; phonology},
  wals_code  = {akn}
}