Cita APA

Paredes-Curin, C. R. (2016). Problem-based Learning (PBL): A Teaching Strategy of Environmental Education, in Cañete Municipal School Students. Universidad Nacional, Costa Rica.

Citación estilo Chicago

Paredes-Curin, Carlos Rodolfo. Problem-based Learning (PBL): A Teaching Strategy of Environmental Education, in Cañete Municipal School Students. Universidad Nacional, Costa Rica, 2016.

Cita MLA

Paredes-Curin, Carlos Rodolfo. Problem-based Learning (PBL): A Teaching Strategy of Environmental Education, in Cañete Municipal School Students. Universidad Nacional, Costa Rica, 2016.