APA (7th ed.) Citation

Tracy, B., & Chee, P. (2013). 12 disciplines of leadership excellence: How leaders achieve sustainable high performance. McGraw-Hill.

Chicago Style (17th ed.) Citation

Tracy, Brian, and Peter Chee. 12 Disciplines of Leadership Excellence: How Leaders Achieve Sustainable High Performance. New York: McGraw-Hill, 2013.

MLA (8th ed.) Citation

Tracy, Brian, and Peter Chee. 12 Disciplines of Leadership Excellence: How Leaders Achieve Sustainable High Performance. McGraw-Hill, 2013.