APA aipamena

Welch, J., & Welch, S. (2005). Winning. HarperBusiness, HarperCollins Publishers.

Chicago Style aipamena

Welch, Jack, and Suzy Welch. Winning. New York : London: HarperBusiness, HarperCollins Publishers, 2005.

MLA aipamena

Welch, Jack, and Suzy Welch. Winning. HarperBusiness, HarperCollins Publishers, 2005.