Cita APA (7a ed.)
Happe, S., & Berger, K. (2002). The association between caregiver burden and sleep disturbances in partners of patients with Parkinson's disease. Age & Ageing, 31(5), 349-355.
Cita Chicago Style (17a ed.)
Happe, Svenja, y Klaus Berger. "The Association Between Caregiver Burden and Sleep Disturbances in Partners of Patients with Parkinson's Disease." Age & Ageing 31, no. 5 (2002): 349-355.
Cita MLA (9a ed.)
Happe, Svenja, y Klaus Berger. "The Association Between Caregiver Burden and Sleep Disturbances in Partners of Patients with Parkinson's Disease." Age & Ageing, vol. 31, no. 5, 2002, pp. 349-355.
Precaución: Estas citas no son 100% exactas.