Psychology of Sport and Exercise
Psychology of Sport & Exercise > 2007 > 8 > 5 > 741-757
Psychology of Sport & Exercise > 2011 > 12 > 1 > 46-53
Psychology of Sport & Exercise > 2007 > 8 > 5 > 741-757
Psychology of Sport & Exercise > 2011 > 12 > 1 > 46-53