Style de citation APA (7e éd.)

Schrag, A., Hovris, A., Morley, D., Quinn, N., & Jahanshahi, M. (2006). Caregiver-burden in parkinson's disease is closely associated with psychiatric symptoms, falls, and disability.

Style de citation Chicago (17e éd.)

Schrag, A., A. Hovris, D. Morley, N. Quinn, et M. Jahanshahi. Caregiver-burden in Parkinson's Disease Is Closely Associated with Psychiatric Symptoms, Falls, and Disability. 2006.

Style de citation MLA (9e éd.)

Schrag, A., et al. Caregiver-burden in Parkinson's Disease Is Closely Associated with Psychiatric Symptoms, Falls, and Disability. 2006.