Arden,Paul. (2014). It's not how good you are it's how good you want to be. Phaidon Press Ltd.
Chicago-referens (17:e uppl.)Arden,Paul. It's Not How Good You Are It's How Good You Want to Be. Londan: Phaidon Press Ltd, 2014.
MLA-referens (9:e uppl.)Arden,Paul. It's Not How Good You Are It's How Good You Want to Be. Phaidon Press Ltd, 2014.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.