Whalen, D. J. (1996). I see what you mean: Persuasive business communication. Response Books.
Chicago-стиль цитированияWhalen, D. Joel. I See What You Mean: Persuasive Business Communication. New Delhi: Response Books, 1996.
MLA-цитированиеWhalen, D. Joel. I See What You Mean: Persuasive Business Communication. Response Books, 1996.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.