WGBH Video (Firm), Orkin, G., & Herrmann, E. (2009). Alzheimer's disease: Facing the facts. WGBH Boston Video.
Cita Chicago Style (17a ed.)WGBH Video (Firm), Glenn Orkin, y Edward Herrmann. Alzheimer's Disease: Facing the Facts. [Boston, Mass.]: WGBH Boston Video, 2009.
Cita MLA (8a ed.)WGBH Video (Firm), et al. Alzheimer's Disease: Facing the Facts. WGBH Boston Video, 2009.
Precaución: Estas citas no son 100% exactas.