APA način citiranja

Castro, M., & Salazar, M. (2014). Cognitive performance of elder people participating in elder´s organized groups in San José.

Čikaški stil citiranja

Castro, María, i Mónica Salazar. Cognitive Performance of Elder People Participating in Elder´s Organized Groups in San José. 2014.

MLA način citiranja

Castro, María, i Mónica Salazar. Cognitive Performance of Elder People Participating in Elder´s Organized Groups in San José. 2014.