Cita APA (7a ed.)

Bernard, M., & Scharf, T. (2009). Critical perspectives on ageing societies. Policy Press.

Cita Chicago Style (17a ed.)

Bernard, Miriam, y Thomas Scharf. Critical Perspectives on Ageing Societies. Bristol: Policy Press, 2009.

Cita MLA (8a ed.)

Bernard, Miriam, y Thomas Scharf. Critical Perspectives on Ageing Societies. Policy Press, 2009.