Psychology of Sport and Exercise
Psychology of Sport & Exercise > 2002 > 3 > 3 > 209-222
Psychology of Sport & Exercise > 2009 > 10 > 1 > 210-216
Psychology of Sport & Exercise > 2002 > 3 > 3 > 209-222
Psychology of Sport & Exercise > 2009 > 10 > 1 > 210-216