Psychology of Sport and Exercise
Psychology of Sport & Exercise > 2009 > 10 > 3 > 309-319
Psychology of Sport & Exercise > 2014 > 15 > 4 > 374-381
Psychology of Sport & Exercise > 2009 > 10 > 3 > 309-319
Psychology of Sport & Exercise > 2014 > 15 > 4 > 374-381