Cita APA (7a ed.)

Armstrong, N., & McManus, A. (2011). The elite young athlete. Karger.

Cita Chicago Style (17a ed.)

Armstrong, Neil, y A.M McManus. The Elite Young Athlete. Basilea: Karger, 2011.

Cita MLA (9a ed.)

Armstrong, Neil, y A.M McManus. The Elite Young Athlete. Karger, 2011.