Psychology of Sport and Exercise
Psychology of Sport & Exercise > 2009 > 10 > 3 > 344-349
Psychology of Sport & Exercise > 2009 > 10 > 3 > 390-396
Psychology of Sport & Exercise > 2009 > 10 > 3 > 344-349
Psychology of Sport & Exercise > 2009 > 10 > 3 > 390-396