APA citiranje

López-Calleja Hiort-Lorenzen, C., & Morejón Seijas, B. (2015). Population aging and internal migration of people aged 60 and older in Cuba and Latin America.

Citación estilo Chicago

López-Calleja Hiort-Lorenzen, Cristina, y Blanca Morejón Seijas. Population Aging and Internal Migration of People Aged 60 and Older in Cuba and Latin America. 2015.

MLA citiranje

López-Calleja Hiort-Lorenzen, Cristina, y Blanca Morejón Seijas. Population Aging and Internal Migration of People Aged 60 and Older in Cuba and Latin America. 2015.