APA citiranje

Lira Valdivia, R. I., & Fëdorov Fëdorov, A. (2011). The online learning: An experience Technological Institute of Costa Rica.

Citación estilo Chicago

Lira Valdivia, Rosa Inés, y Andrei Fëdorov Fëdorov. The Online Learning: An Experience Technological Institute of Costa Rica. 2011.

MLA citiranje

Lira Valdivia, Rosa Inés, y Andrei Fëdorov Fëdorov. The Online Learning: An Experience Technological Institute of Costa Rica. 2011.