Παραπομπή APA
Levy, M. C., & Ransdell, S. E. (1996). The science of writing: Theories, methods, individual differences, and applications. Mahwah: Erlbaum.
Παραπομπή Chicago StyleLevy, Michael C., and Sarah Ellen Ransdell. The Science of Writing: Theories, Methods, Individual Differences, and Applications. Mahwah: Erlbaum, 1996.
Παραπομπή MLALevy, Michael C., and Sarah Ellen Ransdell. The Science of Writing: Theories, Methods, Individual Differences, and Applications. Mahwah: Erlbaum, 1996.
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