Παραπομπή APA

Mc Cormic, M. (1986). What they don't teach you at Harward business school. Fontana.

Παραπομπή Chicago Style

Mc Cormic, M.H. What They Don't Teach You at Harward Business School. Fontana, 1986.

Παραπομπή MLA

Mc Cormic, M.H. What They Don't Teach You at Harward Business School. Fontana, 1986.