| Robinson, Clinton D. W | Literacy in minority languages: What hope? | 1990 | | Literacy and Education |
| Gfeller, Elisabeth | L’emploi des langues dans un contexte multilingue | 1990 | | Sociolinguistics |
| Wiesemann, Ursula | Researching quote styles | 1990 | Notes on Linguistics | Translation |
| Johnson, Ann E | Can language standardization be promoted on the local level in Cameroon? | 1990 | | Language Assessment, Sociolinguistics |
| Menetrey, Catherine; Wouyardia, Timothée | Sǝtǝ dǝ bilǝ da i mbuuraakii da i hara ma shi uusha ɗii | 1990 | | |
| Mouh, Marc; Perrin, Mona | Lɔ̀rè bɔ̀ bà | 1990 | | |
| Comité de langue guɗe | Dzǝgunuu jaŋganǝ | 1990 | | |
| Gfeller, Elisabeth, editor | Multilingual Cameroon: Reader in Cameroonian languages | 1990 | | Literacy and Education |
| Robinson, Clinton D. W | L’alphabétisation dans les langues des minorités: Quelles espérances? | 1990 | | Literacy and Education |
| Annett, Mary; Ketu, Sampson Akem; Parker, Elizabeth | Bà bu'a me tɔ esì̶a ndi̶̧ Mundàni 1 (A primer in the Mundani language) | 1990 | | |
| Hedinger, Robert | Verbal extensions in Akɔɔse, their form, meaning and valency changes | 1990 | | Linguistics |
| Ernst, Urs; Kombo Dee, David | Mɛ̀kànɔ̀ mɛ ɓebàbà ɓùsù | 1990 | | |
| Bosscher, Kathleen | Considerations for completion: Assistance from SPAR on nitty-gritty questions | 1990 | Notes on Scripture in Use | Academic Training |
| Mfonyam, Joseph N. | Ǹyǝ̀gǝ̂ ǹtwòŋǝ nɨ̀ghàà nɨ Bɨfɨɨ̀ 1, 2 | 1990 | | |
| Gerhardt, Phyllis | Two banquets: Exegesis and comments on the parables of the wedding banquet of Matthew 22:1-14 and the great banquet of Luke 14:15-24 | 1990 | | Translation |
| Wiesemann, Ursula | The relationships between predicates | 1990 | Notes on Linguistics | Linguistics |
| Ubels, Edward H., compiler | Cameroun, rapport annuel/Cameroon, annual report 1989-1990 | 1990 | | Communications |
| Nkoasse Claire; Phillips, Elisabeth; Boer, Truus | Shé ŋgǝ́ jíígʉ́lǝ lóólǝ | 1990 | | |
| Comité de langue guɗe | Dzǝgunuu jaŋganǝ | 1990 | | |
| Ashu-Eneke, Andrew; Mbuagbaw, Tanyi Eyong; Punches, Dennis | Mbok Kɛ́nyāŋ 1 | 1990 | | |
| Wiesemann, Ursula | Seven tones or two? Another look at complex tone systems in West Africa | 1990 | | Linguistics |
