Haythornthwaite, C. A., & Andrews, R. (2011). E-learning theory and practice. SAGE.
Chicago Style (17. basım) AtıfHaythornthwaite, Caroline A., ve Richard Andrews. E-learning Theory and Practice. Los Angeles: SAGE, 2011.
MLA (9th ed.) AtıfHaythornthwaite, Caroline A., ve Richard Andrews. E-learning Theory and Practice. SAGE, 2011.
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