APA (7th ed.) Citation

Aitchison, J. (1996). The seeds of speech: Language origin and evolution. Cambridge University Press.

Chicago Style (17th ed.) Citation

Aitchison, Jean. The Seeds of Speech: Language Origin and Evolution. Cambridge [England] ; New York, NY, USA: Cambridge University Press, 1996.

MLA (9th ed.) Citation

Aitchison, Jean. The Seeds of Speech: Language Origin and Evolution. Cambridge University Press, 1996.