Haythornthwaite, C. A., & Andrews, R. (2011). E-learning theory and practice. Los Angeles: Sage.
Trích dẫn kiểu ChicagoHaythornthwaite, Caroline A., và Richard Andrews. E-learning Theory and Practice. Los Angeles: Sage, 2011.
Deismireacht MLAHaythornthwaite, Caroline A., và Richard Andrews. E-learning Theory and Practice. Los Angeles: Sage, 2011.
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