Richards, J. C. (1996). Changes: English for international communication : teacher's book 3. Cambridge University Press.
Chicago-стиль цитированияRichards, Jack C. Changes: English for International Communication : Teacher's Book 3. Cambridge University Press, 1996.
MLA-цитированиеRichards, Jack C. Changes: English for International Communication : Teacher's Book 3. Cambridge University Press, 1996.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.