Somers, M. (2002). Coaching in a week. Hodder & Stoughton.
Cita Chicago (17th ed.)Somers, Matt. Coaching in a Week. London: Hodder & Stoughton, 2002.
Cita MLA (8th ed.)Somers, Matt. Coaching in a Week. Hodder & Stoughton, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.