Psychology of Sport and Exercise
Psychology of Sport & Exercise > 2009 > 10 > 3 > 309-319
Psychology of Sport & Exercise > 2009 > 10 > 3 > 329-335
Psychology of Sport & Exercise > 2009 > 10 > 5 > 552-558
Psychology of Sport & Exercise > 2009 > 10 > 6 > 653-661