APA (7th ed.) Zitazioa
Haythornthwaite, C., & Andrews, R. (2011). E-learning theory and practice. Sage.
Chicago Style (17th ed.) Zitazioa
Haythornthwaite, Caroline, eta Richard Andrews. E-learning Theory and Practice. Los Angeles: Sage, 2011.
MLA (9th ed.) Zitazioa
Haythornthwaite, Caroline, eta Richard Andrews. E-learning Theory and Practice. Sage, 2011.
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