Cita APA (7a ed.)
HOOKER, S. (1990). CARING FOR ELDERLY PEOPLE. UNDERSTANDING AND PRACTICAL HELP. ROUTLEDGE.
Cita Chicago Style (17a ed.)
HOOKER, S. CARING FOR ELDERLY PEOPLE. UNDERSTANDING AND PRACTICAL HELP. Londres: ROUTLEDGE, 1990.
Cita MLA (9a ed.)
HOOKER, S. CARING FOR ELDERLY PEOPLE. UNDERSTANDING AND PRACTICAL HELP. ROUTLEDGE, 1990.
Precaución: Estas citas no son 100% exactas.