Παραπομπή APA

Hamp-Lyons, L. (2006). Study writing: A course in writing skills for academic purposes. Cambridge, UK: Cambridge University Press.

Παραπομπή Chicago Style

Hamp-Lyons, Liz. Study Writing: A Course in Writing Skills for Academic Purposes. Cambridge, UK: Cambridge University Press, 2006.

Παραπομπή MLA

Hamp-Lyons, Liz. Study Writing: A Course in Writing Skills for Academic Purposes. Cambridge, UK: Cambridge University Press, 2006.

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