MLA

Györi, Gabor. Language Evolution : Biological, Linguistic and Philosophical Perspectives. Frankfurt am Main: Peter Lang, 2001.

APA

Györi, G. (2001). Language evolution : biological, linguistic and philosophical perspectives. Frankfurt am Main: Peter Lang.

Chicago

Györi, Gabor ed. Language Evolution : Biological, Linguistic and Philosophical Perspectives. Frankfurt am Main: Peter Lang, 2001.