APA引文

Brenes Camacho, G. (2005). Left Behind in the Economic Crisis: Poverty Among the Elderly in Costa Rica.

Citación estilo Chicago

Brenes Camacho, Gilbert. Left Behind in the Economic Crisis: Poverty Among the Elderly in Costa Rica. 2005.

MLA引文

Brenes Camacho, Gilbert. Left Behind in the Economic Crisis: Poverty Among the Elderly in Costa Rica. 2005.

警告：这些引文格式不一定是100％准确.