Cita APA (7a ed.)

McCormack, M. H. (1985). What they don't teach you at Harvard Business School (5th reprint.). Collins.

Cita Chicago Style (17a ed.)

McCormack, Mark Hume. What They Don't Teach You at Harvard Business School. 5th reprint. London: Collins, 1985.

Cita MLA (9a ed.)

McCormack, Mark Hume. What They Don't Teach You at Harvard Business School. 5th reprint. Collins, 1985.