Psychology of Sport and Exercise
Psychology of Sport & Exercise > 2007 > 8 > 6 > 917-938
Psychology of Sport & Exercise > 2011 > 12 > 4 > 368-374
Psychology of Sport & Exercise > 2007 > 8 > 6 > 917-938
Psychology of Sport & Exercise > 2011 > 12 > 4 > 368-374