Cita APA (7a ed.)

Welch, J., & Welch, S. (2005). Winning (First edition.). HarperBusiness, an imprint of HarperCollinsPublishers.

Cita Chicago Style (17a ed.)

Welch, Jack, y Suzy Welch. Winning. First edition. New York, NY: HarperBusiness, an imprint of HarperCollinsPublishers, 2005.

Cita MLA (9a ed.)

Welch, Jack, y Suzy Welch. Winning. First edition. HarperBusiness, an imprint of HarperCollinsPublishers, 2005.