American Sport Education Program. (2009). Coaching youth cheerleading. Human Kinetics.
Citazione stile Chigago Style (17a edizione)American Sport Education Program. Coaching Youth Cheerleading. Champaign, Ill: Human Kinetics, 2009.
Citatione MLA (9a ed.)American Sport Education Program. Coaching Youth Cheerleading. Human Kinetics, 2009.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.