Mc Cormack, M. (1984). What the don`t teach you at Harvard Business school. Fountain.
Chicago-referens (17:e uppl.)Mc Cormack, Mark. What the Don`t Teach You at Harvard Business School. Glosgow: Fountain, 1984.
MLA-referens (9:e uppl.)Mc Cormack, Mark. What the Don`t Teach You at Harvard Business School. Fountain, 1984.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.