Cita APA

Staff, N. P., Lucchinetti, C. F., & Keegan, B. M. (2009). Multiple sclerosis with predominant, severe cognitive impairment.

Chicago Style Citation

Staff, Nathan P., Claudia F. Lucchinetti, i B. Mark Keegan. Multiple Sclerosis With Predominant, Severe Cognitive Impairment. 2009.

Cita MLA

Staff, Nathan P., Claudia F. Lucchinetti, i B. Mark Keegan. Multiple Sclerosis With Predominant, Severe Cognitive Impairment. 2009.