Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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