García Retana, J. Á. (2011). Modelo educativo basado en competencias: Importancia y necesidad / Educational model based in competency: importance and necessity. Universidad de Costa Rica.
Citazione stile Chigago Style (17a edizione)García Retana, José Ángel. Modelo Educativo Basado En Competencias: Importancia Y Necesidad / Educational Model Based in Competency: Importance and Necessity. Universidad de Costa Rica, 2011.
Citatione MLA (9a ed.)García Retana, José Ángel. Modelo Educativo Basado En Competencias: Importancia Y Necesidad / Educational Model Based in Competency: Importance and Necessity. Universidad de Costa Rica, 2011.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.