Psychology of Sport and Exercise
Psychology of Sport & Exercise > 2007 > 8 > 4 > 585-593
Psychology of Sport & Exercise > 2007 > 8 > 6 > 917-938
Psychology of Sport & Exercise > 2007 > 8 > 4 > 585-593
Psychology of Sport & Exercise > 2007 > 8 > 6 > 917-938