Zawacki-Richter, O., Baecker, E. M., & Vogt, S. (2009). Review of distance education research (2000 to 2008): Analysis of research areas, methods, and authorship patterns. Athabasca University Press.
Cita Chicago Style (17a ed.)Zawacki-Richter, Olaf, Eva Maria Baecker, y Sebastian Vogt. Review of Distance Education Research (2000 to 2008): Analysis of Research Areas, Methods, and Authorship Patterns. Athabasca University Press, 2009.
Cita MLA (8a ed.)Zawacki-Richter, Olaf, et al. Review of Distance Education Research (2000 to 2008): Analysis of Research Areas, Methods, and Authorship Patterns. Athabasca University Press, 2009.
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