| Hatfield, Deborah, Jenneke VanderKooy and Marcia Bleeker | A sociolinguistic survey among the Bakossi | 2003 | Journal of Language Survey Reports | Language Assessment, Sociolinguistics |
| Engelbert, Domche Teko; Hatfield, Deborah H. | Enquête sociolinguistique sur le ghomala'-jo comme dialecte de référence standard | 1991 | | Language Assessment, Sociolinguistics |
| Hatfield, Deborah H., Marie C. South and Stuart D. Showalter | The sentence repetition test (SRT) revisited: evaluation of the SRT against the Second Language Oral Proficiency Evaluation (SLOPE) as an assessment tool for community bilingual proficiency | 2007 | SIL Electronic Working Papers | Language Assessment, Sociolinguistics |
