APA (7e ed.) Bronvermelding

Griffiths, A., & Roberts, G. (1990). The Law and elderly people (2nd ed.). Routledge.

Chicago (17e ed.) Bronvermelding

Griffiths, Aled, en Gwyneth Roberts. The Law and Elderly People. 2nd ed. London: Routledge, 1990.

MLA (9e ed.) Bronvermelding

Griffiths, Aled, en Gwyneth Roberts. The Law and Elderly People. 2nd ed. Routledge, 1990.