Sielski Santos, C. A., Kaschny Schneider, M. C., & Mafra Lapolli, E. (1999). Construction of knowledge: From technology to interaction in the videoconferencia. San José, Costa Rica: UNED-CREAD.
Chicago Style CitationSielski Santos, Consuelo Aparecida, María Clara Kaschny Schneider, and Edis Mafra Lapolli. Construction of Knowledge: From Technology to Interaction in the Videoconferencia. San José, Costa Rica: UNED-CREAD, 1999.
MLA CitationSielski Santos, Consuelo Aparecida, María Clara Kaschny Schneider, and Edis Mafra Lapolli. Construction of Knowledge: From Technology to Interaction in the Videoconferencia. San José, Costa Rica: UNED-CREAD, 1999.
Warning: These citations may not always be 100% accurate.