Tichy, N. M., & Cohen, E. (1997). The leadership engine : how winning companies build leaders at every level / Noel M. Tichy with Eli Cohen: How winning companies build leaders at every level. HarperCollins.
Chicago Style (17th ed.) CitationTichy, Noel M., and Eli Cohen. The Leadership Engine : How Winning Companies Build Leaders at Every Level / Noel M. Tichy with Eli Cohen: How Winning Companies Build Leaders at Every Level. New York, N.Y. ; London: HarperCollins, 1997.
MLA (9th ed.) CitationTichy, Noel M., and Eli Cohen. The Leadership Engine : How Winning Companies Build Leaders at Every Level / Noel M. Tichy with Eli Cohen: How Winning Companies Build Leaders at Every Level. HarperCollins, 1997.
Warning: These citations may not always be 100% accurate.