American Fitness. Assessment Technologies Institute, LLC d/b/a National Academy of Sports Medicine.
Cita Chicago (17th ed.)American Fitness. Assessment Technologies Institute, LLC d/b/a National Academy of Sports Medicine.
Cita MLA (9th ed.)American Fitness. Assessment Technologies Institute, LLC d/b/a National Academy of Sports Medicine.
Atenció: Aquestes cites poden no estar 100% correctes.