Kuper,Simon. The football men: Up close with the giants of the modern game. Simon & Schuster.
Cita Chicago Style (17a ed.)Kuper,Simon. The Football Men: Up Close with the Giants of the Modern Game. Simon & Schuster.
Cita MLA (8a ed.)Kuper,Simon. The Football Men: Up Close with the Giants of the Modern Game. Simon & Schuster.
Precaución: Estas citas no son 100% exactas.