Turk, C., & Kirkman, J. (1996). Effective writing: Improving scientific, technical and business communication (2nd ed.). London: Spon Press.
Παραπομπή Chicago StyleTurk, Christopher, and John Kirkman. Effective Writing: Improving Scientific, Technical and Business Communication. 2nd ed. London: Spon Press, 1996.
Παραπομπή MLATurk, Christopher, and John Kirkman. Effective Writing: Improving Scientific, Technical and Business Communication. 2nd ed. London: Spon Press, 1996.
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