Dyfyniad APA

Castro Rojas, M. D. (2018). Using information and communication technologies to facilitate cognitive activity and social interaction among older Costa Ricans.

Dyfyniad Arddull Chicago

Castro Rojas, María Dolores. Using Information and Communication Technologies to Facilitate Cognitive Activity and Social Interaction Among Older Costa Ricans. 2018.

Dyfyniad MLA

Castro Rojas, María Dolores. Using Information and Communication Technologies to Facilitate Cognitive Activity and Social Interaction Among Older Costa Ricans. 2018.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.