@misc{typPatmanNugunu,
  author       = {Patman, Frankie},
  howpublished = {Ms.},
  pages        = {23},
  title        = {Tone in the Nugunu verb phrase},
  url          = {http://www.sil.org/africa/cameroun/bylanguage/languages/nugunu.html},
  year         = {[1991]}
}