APA Цитирование

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

Chicago-стиль цитирования

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

MLA-цитирование

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

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.