David Crystal. (1995). The Cambridge encyclopaedia of english language. Cambridge University Press.
Čikaški stil citiranjaDavid Crystal. The Cambridge Encyclopaedia of English Language. Cambridge: Cambridge University Press, 1995.
MLA način citiranjaDavid Crystal. The Cambridge Encyclopaedia of English Language. Cambridge University Press, 1995.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.