APA (7th ed.) Citation

Lecours, A. R., Smith, A., & Caplan, D. (1984). Biological perspectives on language. MIT Press.

Chicago Style (17th ed.) Citation

Lecours, Andre Roch, Alan Smith, and David Caplan. Biological Perspectives on Language. Cambridge, MA: MIT Press, 1984.

MLA (8th ed.) Citation

Lecours, Andre Roch, et al. Biological Perspectives on Language. MIT Press, 1984.