Psychology of Sport and Exercise
Psychology of Sport & Exercise > 2008 > 9 > 1 > 1-14
Psychology of Sport & Exercise > 2008 > 9 > 6 > 830-847
Psychology of Sport & Exercise > 2008 > 9 > 1 > 1-14
Psychology of Sport & Exercise > 2008 > 9 > 6 > 830-847