Cita APA (7th ed.)

Arden, P. (2003). It's not how good you are, it's how good you want to be. Phaidon Press.

Cita Chicago (17th ed.)

Arden, Paul. It's Not How Good You Are, It's How Good You Want to Be. London: Phaidon Press, 2003.

Cita MLA (8th ed.)

Arden, Paul. It's Not How Good You Are, It's How Good You Want to Be. Phaidon Press, 2003.