Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

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