Pitagan, F. B. Interaction effects and cognitive engagements of collaborative groups in online asynchronous discussions. Education quarterly..
Цитирование в стиле Чикаго (17-е изд.)Pitagan, Ferdinand B. "Interaction Effects and Cognitive Engagements of Collaborative Groups in Online Asynchronous Discussions." Education Quarterly. .
Цитирование MLA (9-е изд.)Pitagan, Ferdinand B. "Interaction Effects and Cognitive Engagements of Collaborative Groups in Online Asynchronous Discussions." Education Quarterly., .
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