Citazione Stile APA (7a Edizione)

ebrary, Inc, O'Brien, G., & Rosenbloom, L. (2009). Developmental disability and ageing. Mac Keith Press.

Citazione stile Chigago Style (17a edizione)

ebrary, Inc, Gregory O'Brien, e Lewis Rosenbloom. Developmental Disability and Ageing. London: Mac Keith Press, 2009.

Citatione MLA (9a ed.)

ebrary, Inc, et al. Developmental Disability and Ageing. Mac Keith Press, 2009.