Cita APA (7a ed.)
(2016 Supplement). Age-friendly cities. Gerontechnology, 15, 96s-97.
Cita Chicago Style (17a ed.)
"Age-friendly Cities." Gerontechnology 15 (2016 Supplement): 96s-97.
Cita MLA (9a ed.)
"Age-friendly Cities." Gerontechnology, vol. 15, 2016 Supplement, pp. 96s-97.
Precaución: Estas citas no son 100% exactas.