APA (7th ed.) Citation

Welch, J., & Welch, S. (2005). Winning. Harper Collins Publisher's.

Chicago Style (17th ed.) Citation

Welch, Jack, and Suzy Welch. Winning. New York: Harper Collins Publisher's, 2005.

MLA (8th ed.) Citation

Welch, Jack, and Suzy Welch. Winning. Harper Collins Publisher's, 2005.