McCormack, M. H. (1984). What they don't teach you at Harvard Business School. Bantam Books.
Lua i Stíl Chicago (17ú heag.)McCormack, Mark H. What They Don't Teach You at Harvard Business School. Toronto, New York: Bantam Books, 1984.
Lua MLA (9ú heag.)McCormack, Mark H. What They Don't Teach You at Harvard Business School. Bantam Books, 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.