Psychology of Sport and Exercise
Psychology of Sport & Exercise > 2002 > 3 > 1 > 65-83
Psychology of Sport & Exercise > 2013 > 14 > 2 > 275-282
Psychology of Sport & Exercise > 2002 > 3 > 1 > 65-83
Psychology of Sport & Exercise > 2013 > 14 > 2 > 275-282