Cita APA (7a ed.)

ebrary, Inc, & Brougham, R. R. (2009). New directions in aging research: Health and cognition. Nova Biomedical Books.

Cita Chicago Style (17a ed.)

ebrary, Inc, y Ruby R. Brougham. New Directions in Aging Research: Health and Cognition. New York: Nova Biomedical Books, 2009.

Cita MLA (9a ed.)

ebrary, Inc, y Ruby R. Brougham. New Directions in Aging Research: Health and Cognition. Nova Biomedical Books, 2009.