APA (7th ed.) Citation

Cohen, E., & Tichy, N. M. (2007). The leadership engine: How winning companies build leaders at every level. Harper Collins.

Chicago Style (17th ed.) Citation

Cohen, Eli, and Noel M. Tichy. The Leadership Engine: How Winning Companies Build Leaders at Every Level. USA: Harper Collins, 2007.

MLA (9th ed.) Citation

Cohen, Eli, and Noel M. Tichy. The Leadership Engine: How Winning Companies Build Leaders at Every Level. Harper Collins, 2007.