APA Citation

Pereira Pérez, A. I., & Mairena Rodríguez, N. (2011). Open Classroom in Natural Spaces: An Experience in the Ramón Álvarez Forest. Universidad Nacional, Costa Rica.

Chicago Style Citation

Pereira Pérez, Ana Isabel, and Nuria Mairena Rodríguez. Open Classroom in Natural Spaces: An Experience in the Ramón Álvarez Forest. Universidad Nacional, Costa Rica, 2011.

MLA Citation

Pereira Pérez, Ana Isabel, and Nuria Mairena Rodríguez. Open Classroom in Natural Spaces: An Experience in the Ramón Álvarez Forest. Universidad Nacional, Costa Rica, 2011.

Warning: These citations may not always be 100% accurate.