Lester, J. D. (2005). The essential guide: Research writing across the disciplines. New York: Pearson Education.
Παραπομπή Chicago StyleLester, James D. The Essential Guide: Research Writing Across the Disciplines. New York: Pearson Education, 2005.
Παραπομπή MLALester, James D. The Essential Guide: Research Writing Across the Disciplines. New York: Pearson Education, 2005.
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