APA Alıntı

Welch, J., & Welch, S. (2005). Winning. Harpercollins.

Chicago Stili Alıntı

Welch, Jack, ve Suzy Welch. Winning. Uttar pradesh: Harpercollins, 2005.

MLA Alıntı

Welch, Jack, ve Suzy Welch. Winning. Harpercollins, 2005.