Patman 1989

Patman, Keith. 1989. Regles d'orthographe pour la language Nugunu. SIL Cameroon. (unpublished).

@unpublished{1629_patman_yas,
  author    = {Patman, Keith},
  publisher = {SIL Cameroon},
  title     = {Regles d'orthographe pour la language Nugunu},
  year      = {1989}
}