APA (7e ed.) Bronvermelding

Timonen, V. (2008). Ageing societies: A comparative introduction. Open University Press.

Chicago (17e ed.) Bronvermelding

Timonen, Virpi. Ageing Societies: A Comparative Introduction. Maidenhead, England ; New York: Open University Press, 2008.

MLA (9e ed.) Bronvermelding

Timonen, Virpi. Ageing Societies: A Comparative Introduction. Open University Press, 2008.