Naylor, H. H., & Murphy, R. R. (2007). Essential Grammar in Use. Supplementary Exercises: With answers (2nd ed.). Cambridge University Press.
Chicago-стиль цитированияNaylor, H. Helen, and R. Raymond Murphy. Essential Grammar in Use. Supplementary Exercises: With Answers. 2nd ed. Cambridge: Cambridge University Press, 2007.
MLA-цитированиеNaylor, H. Helen, and R. Raymond Murphy. Essential Grammar in Use. Supplementary Exercises: With Answers. 2nd ed. Cambridge University Press, 2007.
Предупреждение: эти цитирования не могут быть точны на 100%.
