Cita APA (7a ed.)

Centre for Policy on Ageing, London, & Centre for Policy on Ageing. (1990). CPA reports.

Cita Chicago Style (17a ed.)

Centre for Policy on Ageing, London, y Centre for Policy on Ageing. CPA Reports. London, 1990.

Cita MLA (8a ed.)

Centre for Policy on Ageing, London, y Centre for Policy on Ageing. CPA Reports. 1990.