APA-viite (7. p.)

Estes, C. L., Biggs, S., & Phillipson, C. (2003). Social theory, social policy and ageing: A critical introduction. Open University Press.

Chicago-viite (17. p.)

Estes, Carroll L., Simon Biggs, ja Chris Phillipson. Social Theory, Social Policy and Ageing: A Critical Introduction. Maidenhead, Berkshire, Eng: Open University Press, 2003.

MLA-viite (9. p.)

Estes, Carroll L., et al. Social Theory, Social Policy and Ageing: A Critical Introduction. Open University Press, 2003.