Cita APA (7th ed.)

Welch, J. (2005). Winning. Harper Collins Publishers.

Cita Chicago (17th ed.)

Welch, Jack. Winning. London: Harper Collins Publishers, 2005.

Cita MLA (9th ed.)

Welch, Jack. Winning. Harper Collins Publishers, 2005.

Atenció: Aquestes cites poden no estar 100% correctes.