Bybee, J. (2010). Language, usage and cognition. Cambridge University Press.
Chicago Style (17th ed.) ZitazioaBybee, Joan. Language, Usage and Cognition. Nueva York: Cambridge University Press, 2010.
MLA (9th ed.) ZitazioaBybee, Joan. Language, Usage and Cognition. Cambridge University Press, 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.