Cita APA (7a ed.)
Phelan, A., & O'Shea, D. (2020). Changing horizons in the 21st century: Perspectives on ageing. Cambridge Scholars Publishing.
Cita Chicago Style (17a ed.)
Phelan, Amanda, y Diarmuid O'Shea. Changing Horizons in the 21st Century: Perspectives on Ageing. Newcastle upon Tyne, England: Cambridge Scholars Publishing, 2020.
Cita MLA (9a ed.)
Phelan, Amanda, y Diarmuid O'Shea. Changing Horizons in the 21st Century: Perspectives on Ageing. Cambridge Scholars Publishing, 2020.
Precaución: Estas citas no son 100% exactas.