Jolly, D. (1992). Writing Tasks: Task Approach to Individual Writing Needs. New York: Cambridge University Press.
Παραπομπή Chicago StyleJolly, David. Writing Tasks: Task Approach to Individual Writing Needs. New York: Cambridge University Press, 1992.
Παραπομπή MLAJolly, David. Writing Tasks: Task Approach to Individual Writing Needs. New York: Cambridge University Press, 1992.
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