Cita APA (7th ed.)

Akmajian, A., Demers, R. A., & Harnish, R. M. (1979). Linguistics: An introduction to language and communication. MIT Press.

Cita Chicago (17th ed.)

Akmajian, Adrian, Richard A. Demers, i Robert M. Harnish. Linguistics: An Introduction to Language and Communication. Cambridge, Mass: MIT Press, 1979.

Cita MLA (9th ed.)

Akmajian, Adrian, et al. Linguistics: An Introduction to Language and Communication. MIT Press, 1979.