Dyfyniad APA

Salazar Villanea, M., Garnier Villareal, M., Montenegro Montenegro, E., & Johnson, D. K. (2012). Profiles of cognitive performance and physical activity in old age: Characterization by gender and age in an urban sample from Costa Rica.

Dyfyniad Arddull Chicago

Salazar Villanea, Mónica, Mauricio Garnier Villareal, Esteban Montenegro Montenegro, y David K. Johnson. Profiles of Cognitive Performance and Physical Activity in Old Age: Characterization By Gender and Age in an Urban Sample From Costa Rica. 2012.

Dyfyniad MLA

Salazar Villanea, Mónica, Mauricio Garnier Villareal, Esteban Montenegro Montenegro, y David K. Johnson. Profiles of Cognitive Performance and Physical Activity in Old Age: Characterization By Gender and Age in an Urban Sample From Costa Rica. 2012.

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