Kuper,Simon. The football men: Up close with the giants of the modern game. Simon & Schuster.
Cita Chicago (17th ed.)Kuper,Simon. The Football Men: Up Close with the Giants of the Modern Game. Simon & Schuster.
Cita MLA (8th ed.)Kuper,Simon. The Football Men: Up Close with the Giants of the Modern Game. Simon & Schuster.
Atenció: Aquestes cites poden no estar 100% correctes.