Cavanaugh, C., & Blomeyer, R. L. (2007). What works in K-12 online learning. International Society for Technology in Education.
Čikaški stil citiranja (17. izdanje)Cavanaugh, Cathy, i Robert L. Blomeyer. What Works in K-12 Online Learning. Eugene, Or.: International Society for Technology in Education, 2007.
MLA način citiranja (9. izdanje)Cavanaugh, Cathy, i Robert L. Blomeyer. What Works in K-12 Online Learning. International Society for Technology in Education, 2007.
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