APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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