APA-čujuhus (7. p.)
ebrary, Inc, & Osborn, M. (2003). A world of difference: Comparing learners across Europe. Open University Press.
Chicago-čujuhus (17. p.)
ebrary, Inc, juo Marilyn Osborn. A World of Difference: Comparing Learners Across Europe. Buckingham: Open University Press, 2003.
MLA-čujuhus (9. p.)
ebrary, Inc, juo Marilyn Osborn. A World of Difference: Comparing Learners Across Europe. Open University Press, 2003.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.