Bekerman, Z., Burbules, N. C., & Silberman-Keller, D. (2006). Learning in places: The informal education reader. P. Lang.
Čikaški stil citiranja (17. izdanje)Bekerman, Zvi, Nicholas C. Burbules, i Diana Silberman-Keller. Learning in Places: The Informal Education Reader. New York: P. Lang, 2006.
MLA način citiranja (9. izdanje)Bekerman, Zvi, et al. Learning in Places: The Informal Education Reader. P. Lang, 2006.
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