Klietz, M., Schnur, T., Drexel, S., Lange, F., Tulke, A., Rippena, L., . . . Wegner, F. (2020). Association of Motor and Cognitive Symptoms with Health-Related Quality of Life and Caregiver Burden in a German Cohort of Advanced Parkinson’s Disease Patients. Hindawi Limited.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Klietz, M., et al. Association of Motor and Cognitive Symptoms with Health-Related Quality of Life and Caregiver Burden in a German Cohort of Advanced Parkinson’s Disease Patients. Hindawi Limited, 2020.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Klietz, M., et al. Association of Motor and Cognitive Symptoms with Health-Related Quality of Life and Caregiver Burden in a German Cohort of Advanced Parkinson’s Disease Patients. Hindawi Limited, 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.