APA استشهاد

McCormack, M. H. (2003). What they don't teach you at harvard business school. Profile books.

استشهاد بنمط شيكاغو

McCormack, Mark H. What They Don't Teach You at Harvard Business School. U.K: Profile books, 2003.

MLA استشهاد

McCormack, Mark H. What They Don't Teach You at Harvard Business School. Profile books, 2003.