APA način citiranja (7. izdanje)
ebrary, Inc, Savin-Baden, M., & Wilkie, K. (2006). Problem-based learning online. Open University Press.
Čikaški stil citiranja (17. izdanje)
ebrary, Inc, Maggi Savin-Baden, i Kay Wilkie. Problem-based Learning Online. Maidenhead: Open University Press, 2006.
MLA način citiranja (9. izdanje)
ebrary, Inc, et al. Problem-based Learning Online. Open University Press, 2006.
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