APA

Mc Cormack M. H., . (1989). What they still don't teach you at Harvard Business School. New York: Bantam Books.

Chicago

Mc Cormack Mark H, . 1989. What they still don't teach you at Harvard Business School. New York: Bantam Books.

Harvard

Mc Cormack M. H., . (1989). What they still don't teach you at Harvard Business School. New York: Bantam Books.

MLA

Mc Cormack Mark H, . What they still don't teach you at Harvard Business School. New York: Bantam Books. 1989.