Cita APA (7a ed.)

McCormack, M. H. (1989). What they don't teach you at Harvard Business School (Sixth impression January 1989.). Fontana/Collins.

Cita Chicago Style (17a ed.)

McCormack, Mark H. What They Don't Teach You at Harvard Business School. Sixth impression January 1989. Glasgow: Fontana/Collins, 1989.

Cita MLA (9a ed.)

McCormack, Mark H. What They Don't Teach You at Harvard Business School. Sixth impression January 1989. Fontana/Collins, 1989.