APA način citiranja (7. izdanje)
ebrary, Inc, & Osborn, M. (2003). A world of difference: Comparing learners across Europe. Open University Press.
Čikaški stil citiranja (17. izdanje)
ebrary, Inc, i Marilyn Osborn. A World of Difference: Comparing Learners Across Europe. Buckingham: Open University Press, 2003.
MLA način citiranja (9. izdanje)
ebrary, Inc, i Marilyn Osborn. A World of Difference: Comparing Learners Across Europe. Open University Press, 2003.
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