Friedreich's Ataxia Fact Sheet (2018). National Institute of Neurological Disorders & Stroke.
Citazione stile Chigago Style (17a edizione)Friedreich's Ataxia Fact Sheet (2018). National Institute of Neurological Disorders & Stroke.
Citatione MLA (9a ed.)Friedreich's Ataxia Fact Sheet (2018). National Institute of Neurological Disorders & Stroke.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.