Journal of Developmental Education. Appalachian State University, d.b.a. the National Center for Developmental Education.
Čikaški stil citiranja (17. izdanje)Journal of Developmental Education. Appalachian State University, d.b.a. the National Center for Developmental Education.
MLA način citiranja (9. izdanje)Journal of Developmental Education. Appalachian State University, d.b.a. the National Center for Developmental Education.
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