APA (7th ed.) Citation

Bouquiaux, L., & Thomas, J. M. C. (1992). Studying and describing unwritten languages. Summer Institute of Linguistics.

Chicago Style (17th ed.) Citation

Bouquiaux, Luc, and Jacqueline M. C. Thomas. Studying and Describing Unwritten Languages. Dallas, Texas: Summer Institute of Linguistics, 1992.

MLA (9th ed.) Citation

Bouquiaux, Luc, and Jacqueline M. C. Thomas. Studying and Describing Unwritten Languages. Summer Institute of Linguistics, 1992.