APA Alıntı

Parrott, M., & Martin Parrott. (2000). Grammar for English language teachers: With exercises and a key. Cambridge: Cambridge University Press.

Chicago Stili Alıntı

Parrott, Martin., ve Martin Parrott. Grammar for English Language Teachers: With Exercises and a Key. Cambridge: Cambridge University Press, 2000.

MLA Alıntı

Parrott, Martin., ve Martin Parrott. Grammar for English Language Teachers: With Exercises and a Key. Cambridge: Cambridge University Press, 2000.